Functionality
Using this method, you request and transfer controlrecipes from the SAP system.
For example, you can call this method from a process control system toexport control recipes from the SAP system to the control system.
A control recipe is only transferred if:

• The destination assigned to it is of type 3 (Download to external
system, initiated by process control)

• It has not yet been processed, that is, the control recipe must have the
status Created
After the control recipe has been transferred, its status is set toDownloaded.

Notes
Authorizations
You need the following authorization to carry out the method:
Authorization object,,Field ,,Value
C_CREX_WRK ,,Destination address,,RFC destination of the
,, ,,control recipe destination
,,Activity ,,90 (Request controlrecipe)
,,Plant ,,Plant of the control recipe
When the method is carried out, the SAP system does not check whetherthe system calling the method and the control recipe destination are thesame. For this reason, make sure to define user authorizations in such away that users can only request control recipes created for their owndestination address.
Selection Criteria
In parameter ControlRecipe, you specify the control recipes to betransferred. Before this, you can request the header data of the controlrecipes available using method ControlRecipe.GetList.
Control Recipe Transfer
The data of the requested control recipes is returned in the parametersCntlRecHeader, CntlRecProcInstr, CntlRecCharac, andCntlRecTextlines.
System Messages
System messages issued during method processing are returned inparameter Return. For information on possible system messages andtheir meaning, see the parameter documentation.
Update
When control recipes are transferred, data is changed (for example, thecontrol recipe status). To update the SAP system so that these changestake effect, you have to carry out the standard method for the commitwork after the current method has been completed. You will find thisstandard method and its documentation in the R/3 Business ObjectRepository, section Cross-Application Components -> BusinessFramework Architecture.
If the commit work terminates, re-call the method for transferringcontrol recipes using the same selection criteria as before. If the datahas not been updated in the previous call, the same control recipes arereturned again.
If one or more control recipes are locked at the time of the secondmethod call, call the method again at a later time.

Further information
For more information on control recipe processing, see the SAP Library,section PP Production Planning - Process Industries ->Process Management -> Control Recipes.

Description
In this table, the SAP system passes on the characteristics contained inthe process instructions. For information about the meaning of the tablefields, see the documentation of the corresponding data elements.
Table Structure
CNTL_REC_ID ,,Control recipe number
PROC_INSTR_NUMBER ,,Internal process instruction number
CHAR_LINE_NUMBER ,,Sort number of the process instructioncharacteristic
NAME_CHAR ,,Name of the process instructioncharacteristic
CHAR_VALUE ,,Characteristic value
DATA_TYPE ,,Data type of characteristic value
INSTR_CHAR_LINE_NUMBER,,Number of the process instruction characteristicin the order

Value range
Display Format of Characteristic Values
Depending on the characteristic format, the characteristic values(CHAR_VALUE) are passed on as follows:
Format ,,Display format of characteristic values
CHAR,,As a string
NUM,,E
,, consisting of an arithmetical sign (+/,-)
,,one character before the decimal point, a decimal point
,,(,/.), and up to 15 decimal digits.
,,However, if you use many decimal digits, rounding errors may occur
,,depending on the platform.
,, consisting of the arithmetical sign and up to two
,,decimal digits
DATE ,,yyyymmdd
TIME ,,hhmmss

Description
In this table, the SAP system passes on the header data of the controlrecipes requested. For more information on the meaning of the tablefields, see the documentation of the corresponding data elements.
Table Structure
CNTL_REC_ID ,,Control recipe number
PLANT ,,Plant of the control recipe
PROC_ORDER ,,Process order to which the controlrecipe belongs
DEST ,,Control recipe destination
DEST_ADDRESS ,,Address of the control recipedestination
DEST_TYPE ,,Type of control recipe destination
CNTL_REC_STATUS ,,Control recipe status
TEST_FLAG ,,Indicator: Control recipe for testpurposes
RECIPE_TEXT ,,Short text of master recipe used in the order
MATERIAL ,,Material for order
MATERIAL_TEXT ,,Material description
INSPLOT ,,Inspection lot number for order
BATCH ,,Batch number of the material to be produced
SCHEDULED_START_DATE,,Earliest scheduled start date of the ctrl recipe
,,(Date)
SCHEDULED_START_TIME,,Earliest scheduled start time of the ctrl recipe
,,(Time)
DEST_TYPE ,,3 ,,Download to ext. system, initiated by
,, ,,process control
CNTL_REC_STATUS ,,00003 ,,Downloaded
TEST_FLAG ,,X ,,Control recipe for test purposes
,,' ' ,,Productive control recipe
For information on the allowed values for the other table fields, seethe ABAP Dictionary.

Description
In this table, the SAP system passes on the header data of the processinstructions contained in the control recipes. For more information onthe meaning of the table fields, see the documentation of thecorresponding data elements.
Table Structure
CNTL_REC_ID ,,Control recipe number
PROC_INSTR_NUMBER ,,Internal process instruction number
PROC_INSTR_TYPE ,,Type of process instruction
PROC_INSTR_CATEGORY ,,Process instruction category
PROC_INSTR_LINE_NO ,,Sort number of the processinstruction
PHASE_NUMBER ,,Number of the phase containing the process
,,instruction

Description
In this table, the SAP system passes on the long texts of the processinstruction characteristics. The table only contains an entry for thosecharacteristics whose value is a long text as specified in SAPCustomizing (see IMG for Process Management,Define characteristics for process instructions).
For more information on the meaning of the table fields, see thedocumentation of the corresponding data elements.
Table Structure
CNTL_REC_ID ,,Control recipe number
PROC_INSTR_NUMBER ,,Internal process instruction number
CHAR_LINE_NUMBER ,,Sort number of process instructioncharacteristic
TDFORMAT ,,Format key of text line
TDLINE ,,Text line

Description
In this table, you pass on the keys of the requiredcontrol recipes.

Value range
All control recipes that are available in the system and have statusCreated.

Default

Description
In this table, the SAP system returns the messages issued during themessage call.

Value range
System Messages on Authorizations
Type,,ID ,,Number,,System message
E ,,CB1,,404 ,,No authorization to request
,, ,, ,,control recipes for address &2
System Messages on Control Recipe Header
Type,,ID ,,Number,,System message
E ,,CB ,,082 ,,Control recipe & has already been sent
E ,,CB1,,401 ,,Control recipe & not created in the system
E ,,CB ,,014 ,,Control recipe & is locked
A ,,CB ,,201 ,,Further processing not possible
,, ,, ,,(contact system administrator)
System Messages on the Characteristics
Type,,ID ,,Number,,System message
E ,,CB1,,207 ,,Characteristic & not created in the system
E ,,CB1,,301 ,,Error when converting value to format &1