SAP Function WSPO_API_DOC_CHECK - SAP Retail Store PO: Document Check and Simulation

Parameter	Reference	Type	Length	Default	Optional	Text
PI_ACTIVITY	WSRS_TASK-ACTIVITY	C	2		X	SAP Retail Store: Work Session of a Program

Parameter	Reference	Type	Length	Text
PE_RETURN	WSRS_RETURN	u	656	SAP Retail Store: Return Structure for Errors

Functionality
This function module checks and updates the document data in the mainmemory.

Notes
If you call the function module in the standard dialog flow, for example, in the BAdIs for the OkCode evaluation, you pass on the parameterPI_TASK.
Otherwise, you leave the parameter blank. The system then sets thePI_TASK-ACTIVITY that you can then evaluate in the BAdIs called by thefunction module.
INCLUDE WSPO_ENHANCE_OVERVIEW_INCL OBJECT DOKU ID TX