SAP ABAP Message Class AH Message Number 518 (Operand &1 updates in schema step with register data)
Hierarchy
IS-UT (Software Component) SAP Utilities/Telecommunication
   IS-U-BI (Application Component) Contract Billing
     EE20 (Package) IS-U: Billing
Attribute
Message class AH  
Short Description IS-U billing (master data)    
Message Number 518  
Documentation status      
Authorization check Error Message      
Changed On    
Message Text
Operand &1 updates in schema step with register data
Help Document

Diagnosis

When schema is executed, an update takes place in step using register operand from step . However, step has already been supplied with the consummption or demand of the registers allocated to the rate concerned. Therefore, the update in step is not permitted since the register information of the step would be lost.

System Response

The billing is canceled.

Procedure

Change the structure of the rate concerned.

History
Last changed on/by 20110810  SAP 
SAP Release Created in