SAP Message CACSIB081 - Case/document &2: Field &1 does not contain a numeric value

Diagnosis
Error occurred in case/document &V2&.
The identification &V1& in a commission case could not be renumbered asit does not contain a numeric value.
The content of &V1& is &V3&.
Exception: # at the beginning signals that this is a temporary number.

System Response
Function cannot be executed.

Procedure
INCLUDE FICA_NA_INFOADMIN OBJECT DOKU ID TX