User Exits in Delivery

FORM routine USEREXIT_REFRESH_DOCUMENT (include MV50AFZ1)

Purpose

The FORM routine USEREXIT_REFRESH_DOCUMENT is used for the initialization of your own data areas before the processing of a new delivery document.

Call

The routine is called from within the standard routine BELEG_DATEN_INIT (SAPMV50A).

Basically, the data initialization is called on the following occasions:

FORM routine USEREXIT_DELETE_DOCUMENT (include MV50AFZ1)

Purpose

If a delivery is deleted, you can delete your own dependent data using this FORM routine.

Call

The FORM routine is called from the FORM routine BELEG_LOESCHEN (SAPMV50A) if the document can be deleted completely. Immediately after the FORM routine 

USEREXIT_DELETE_DOCUMENT is called, the document backup is called for which the logically deleted delivery is removed from the database.

FORM routine USEREXIT_READ_DOCUMENT (include MV50AFZ1)

Purpose

The exit is used to make your own data available for processing in the delivery.

Call

The routine is run exactly once every time the delivery document data is read in change or display mode of the delivery. Exception: The routine is not executed when reading deliveries during the subsequent delivery split and when enhancing deliveries.

FORM routine USEREXIT_MOVE_FIELD_TO_LIKP (include MV50AFZ1)

Purpose

The exit is used to provide your own additional fields of the header table LIKP with data.

Call

The FORM routine is run exactly once when creating a new delivery. The FORM routine USEREXIT_MOVE_FIELD_TO_LIKP is always called at the end of the routines LIKP_FUELLEN (SAPFV50K; delivery creation with predecessor reference) and LIKP_FUELLEN_OR (SAPFV50K; delivery creation without predecessor reference). In the case of deliveries with predecessor reference, the copy routine for transferring the preceding data is called once before and once after this exit.

FORM routine USEREXIT_MOVE_FIELD_TO_LIPS (include MV50AFZ1)

Purpose

The routine is used to provide your own additional fields of the table LIPS with data.

Call

The routine is run exactly once for each item during the creation of delivery items. The FORM routine USEREXIT_MOVE_FIELD_TO_LIPS is always called at the end of the routines LIPS_FUELLEN (creation of items with predecessor reference) and LIPS_FUELLEN_OR (creation of items without predecessor reference and creation of additional items in the delivery such as batch split items or packaging items). When you create items with predecessor reference, the routines of the copy control are called before and after this user exit.

FORM routine USEREXIT_BATCH_DETERMINATION (include MV50AFZZ)

Purpose

You can use the routine to determine the batch, which is to be assigned to the delivery item, in accordance with your own criteria.

Call

The user exit is called during item creation within the routine LIPS_BEARBEITEN (program SAPFV50P).

FORM routine USEREXIT_SAVE_DOC_BEFORE_PREP (include MV50AFZ1)

This routine is available only after you implement Note 751000.

Purpose

This routine can be used for the final change of all delivery data. At the time of the call, the delivery is complete and consistent; only the document number has not yet been determined in the creation case and the final processing of the requirements has not yet taken place. Therefore, changes to the delivery at this time must be made with particular care because no subsequent checks can prevent possible data inconsistencies.

Since requirements processing has not yet occurred, this user exit is, in particular, suitable for changes relevant for requirements when the delivery is saved.

For example, changes to delivery quantities and items during save_document_prepare might create inconsistencies at times due to that we can leverage this exit.

USEREXIT_SAVE_DOCUMENT_PREPARE (include MV50AFZ1).

Purpose

This routine is the most powerful exit in delivery processing and can be used for the final change of all delivery data. At the time of the call, the delivery is complete and consistent, only the document number has not yet been determined in the creation case. Therefore, changes to the delivery at this time must be made with particular care because no subsequent checks can prevent possible data inconsistencies.

Call

This exit is called from the routine BELEG_SICHERN (SAPMV50A) before deliveries are saved in the dialog and during delivery creation in collective processing.

FORM routine USEREXIT_SAVE_DOCUMENT (include MV50AFZ1)

Purpose
The routine is used to save your own data when saving deliveries. Delivery data cannot be changed here anymore since it has already been transferred to the update.

Call
The call occurs when the document is saved (routine BELEG_SICHERN, program SAPMV50A) immediately before the COMMIT WORK statement.