| Parameter | Reference | Type | Length | Default | Optional | Text |
|---|---|---|---|---|---|---|
| CHANGE_INDICATOR | 0 | 'U' | X | Change flag | ||
| DOCU_DELETE | 0 | SPACE | X | Flag for type of document creation when deleting | ||
| REFTABLENAME | CDPOS-TABNAME | C | 30 | SPACE | X | Name of the reference table structure |
| TABLENAME | CDPOS-TABNAME | C | 30 | Name of the table structure of object class |
| Parameter | Reference | Length | Optional | Text |
|---|---|---|---|---|
| TABLE_NEW | 0 | Table contains the changed data | ||
| TABLE_OLD | 0 | Table contains unchanged data |
| Exception | Text |
|---|---|
| NAMETAB_ERROR | Error when calling NAMETAB_GET |
| OPEN_MISSING | No OPEN was carried out |
| POSITION_INSERT_FAILED | An SQL error occurred with INSERT_item |
|
INCLUDE 'DOCU_HAS_TO_BE_ELABORATED' OBJECT DOKU ID TX (see also documentation on CHANGEDOCUMENT_OPEN) The function module creates change document items. The transferred tables must have the structure described in theinterface. Only fields that were defined as relevant to change documentin the ADIC are taken into account for the change document creation. Example call: DATA: BEGIN OF AUFTRAGSPOS_OLD OCCURS 20. INCLUDE STRUCTURE DATA: KZ(1) TYPE C. INCLUDE STRUCTURE DATA: END OF AUFTRAGSPOS_OLD. DATA: BEGIN OF AUFTRAGSPOS_NEW OCCURS 20. INCLUDE STRUCTURE DATA: KZ(1) TYPE C. INCLUDE STRUCTURE DATA: END OF AUFTRAGSPOS_NEW. DATA: OBJECTCLASS LIKE CDHDR-OBJECTCLAS, OBJECTID LIKE CDHDR-OBJECTID, REFNAME LIKE CDHDR-TABNAME, TABLENAME LIKE CDHDR-TABNAME. OBJECTCLASS = 'AUFTRAG'. OBJECTID = '...'. REFNAME = '...'. TABLENAME = '...'. CALL FUNCTION 'CHANGEDOCUMENT_OPEN' ... Fill table AUFTRAGSPOS_OLD including reference fields Determine table AUFTRAGSPOS_NEW including reference fields CALL FUNCTION 'CHANGEDOCUMENT_MULTIPLE_CASE' EXPORTING TABLENAME = TABLENAME REFTABLENAME = REFNAME CHANGE_INDICATOR = 'U' TABLES TABLE_OLD = AUFTRAGSPOS_OLD TABLE_NEW = AUFTRAGSPOS_NEW EXCEPTIONS ... CALL FUNCTION 'CHANGEDOCUMENT_CLOSE' ... The change flag determines the processing logic of the function moduleand must have one of the following values:
Change document items are to be created for the records in TABLE_OLD,which flag them as deleted. Change document items are to be created for the records in TABLE_NEW,which flag them as created. The keys of TABLE_OLD and TABLE_NEW are compared. The following casescan arise for each record: Change document items are to be created for the records in TABLE_OLD,which flag them as deleted. Change document items are to be created for the records in TABLE_NEW,which flag them as created. A change document is created for each field which has been changed, andis defined in ADIC as change document relevant The parameter determines how the document items are to be created fordeleted records: A document item is created for every field in the deleted record. A document item is created only with the key of the deleted record. ADIC table name for units and currency fields (only specify ifrequired) The table structure must be defined in ADIC and have a key which doesnot contain any packed fields. The key must also be the first fields inthe table. The table must contain the new version of the changed or createdrecords. The table structure must be as follows: If a table line is to be deleted and re-created with the same key in thesame transaction, and if this is to be understood as delete and create,rather than change, then in this special case the processing flag musthave the value "I". Otherwise the processing flag must have the valueSPACE or "I" for INSERT, for newly created lines, and SPACE or "U" forUPDATE, for changed records. The table must be passed sorted by the key. The table must contain the old version of the changed or the deletedrecords. The table structure must be as follows: The processing flags should be given the values SPACE or "D" forDELETE. Both values cause the same processing. The table must be passed sorted by the key. |