SAP ABAP Message Class AH Message Number 681 (You cannot change the currency for an amount already calculated)
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 681  
Documentation status       Space: object requires documentation
Authorization check Error Message      
Changed On 20050224   
Message Text
You cannot change the currency for an amount already calculated
Help Document

Diagnosis

The amount in operand for has been calculated via billing and updated. The amount was calculated with transaction currency . This cannot be changed manually.

System Response

Procedure

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