SAP Message AJ861 - Programming error lock table: Aufruf ISU_BILL_CANCELLATION

Diagnosis
INTERNAL ERROR:
The parameters X_ENQ_BELNR and X_DEQ_BELNR in function moduleISU_BILL_CANCELLATION can only be maintained in certain callenvironments. If they both contain data, the lock table X_IDEKEYS mustalso be maintained.
The current situation is:

  • Document to be reversed: &V1&

  • X_ENQ_BELNR = &V2&

  • X_DEQ_BELNR = &V3&

  • Lock table X_IDEKEYS is empty.
    The parameters are used for reversing installation groups and must onlybe used by the SAP standard.
    INCLUDE ISU_SAP OBJECT DOKU ID TX