Functionality
This function module is part of theApplication ProgrammingInterface (API) of the Environment, Health and Safety(EH&S) component.
It is used to delete a group of measurement projects or a group ofsubobjects of measurement projects. Here, "delete" means that theDelete indicator (DELFLG field) for the objects is set.The objects are not deleted physically.
This module only sets the deletion indicator within the buffer data.Only when the function moduleCBIH_MP30_MP_SAVE_TO_DB is called anda COMMIT WORK is subsequently transmitted doesthe system definitively update the modifications in the database.
Objects that are stored in SAP-internal database tables (characteristicvalues and long texts, for example) cannot be deleted by this module.

Interface

Input
The calling program can use Boolean parameters to specify whichsubobjects of which specifications are to be deleted. These parametersare arranged according to the following logical hierarchy:
Boolean parameters | Corresponding
| table parameters
--------------------------------------|--------------------------
|
I_FLG_MP_HEADER | X_API_MP_HEADER_TAB
| |
|--I_FLG_MP_HEADER_VAL | X_API_MP_HEADER_VAL_TAB
| |
|-- I_FLG_MP_EQUIPMENT | X_API_MP_EQUIPMENT_TAB
|-- I_FLG_MP_WA | X_API_MP_WA_TAB
| |
|-- I_FLG_MP_PLMET | X_API_MP_PLMET_TAB
|-- I_FLG_MP_PLAN | X_API_MP_PLAN_TAB
|-- I_FLG_MJ_HEADER | X_API_MJ_HEADER_TAB
| |
|-- I_FLG_MJ_REFERENCE | X_API_MJ_REFERENCE_TAB
|-- I_FLG_MJ_VALUES | X_API_MJ_VALUES_TAB
|-- I_FLG_MJ_JOIN_WA | X_API_MJ_JOIN_WA_TAB
The calling program first determines which subobjects are to be deletedby setting the corresponding Boolean parameters to TRUE ("TRUE" and"FALSE" are defined as constants in the Include CBUI09). Thenthe calling program determines the corresponding table parameters withthe subobjects to be deleted. To do this, the table parameters must befilled as follows:

• The RECN field must be filled in each row.


• Below the measurement project header level, the RECNROOT field
must be filled in each row.

• Below the measurement project header level, the foreign key fields
for the higher-level subobjects must be filled (for example,X_API_MP_PLAN_TAB-RECNTMPWA must be filled).
The function module independently determines the dependent subobjectsfor each subobject to be deleted and also deletes them. Furthermore,all locks required are set.
It is not advisable to fill a table and a lower-level table (inaccordance with the above hierarchy) at the same time, since thefunction module deletes the contents of the lower-level table andrefills it with the subobjects that depend on the contents of thehigher-level table.

Output
Boolean parameters indicate whether errors occurred when the subobjectswere being processed.
INCLUDE EHS_FMODULE_API_INTERVAL_ACC OBJECT DOKU ID TX

Flow Logic
Input data is checked.
Locks are transmitted and input data is completed in such a way thatcomplete subobjects of measurement projects are always deleted. (Thedata is read using CBIH_MP30_MP_READ.)
Delete indicators are set using the BUF_WRITE functions of the bufferlayer.