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Dokumentation

FOICH001 - generated

Description

This user exit accumulates the pricing data per condition type and writes it into Table TEMP_CUMPR. In order to do this, the system reads the document flow for the reference document into internal table XASSOC_DOCS.

For each entry in the internal table (if the document has document category: M,N,O,P or S), the system reads the pricing data, and the condition values are accumulated in Table TEMP_CUMPR per condition type (form COLLECT_XCUMPR).

In order to ensure the consistency of the accumulated pricing data, the system accumulates the net value and the tax amount from Table VBRP. The overall value determined from this is compared with the overall value determined by the PRICING function (called in internal Table TEMP_CUMPR) as the relevant pricing table (pricing type 'E').

If the result of this check is negative, the system initiates error handling. Error handling can also be triggered if the condition type which is being accumulated is not present in the pricing procedure of the differential invoice (in form COLLECT_XCUMPR).