Diagnosis
The weighting key for the steps with the following specified partialkey has changed in internal table IOPER.

• Schema step during billing &V1&


• Number of operand &V2&


• Operand &V3&

This causes an error during price block adjustment in function moduleISU_PRICE_ZONES_ADJUST.
INCLUDE ISU_SAP OBJECT DOKU ID TXSpecify the partial key in your message.