Diagnosis
INTERNAL ERROR:
The internal meter reading document &V1& with meter reading reason &V2&has operand group &V3& in theRepresentative MR Reasons system table.
The program does not permit additional operand groups (&V4& ) at thispoint.
INCLUDE ISU_SAP OBJECT DOKU ID TX
Note:
Verify that meter reading &V1& is really required. If the meter readingdocument number has not yet been saved, then it refers to the meterreading that you currently have to enter.