How To Fix U6057 - Inst. &1 in billing document &2 is different to inst.&3 in this entry

U6057 - Overview

• Message type: E = Error

• Message class: U6 - Message Class for BRE

• Message number: 057

• Message text: Inst. &1 in billing document &2 is different to inst.&3 in this entry

What causes this issue?

You are processing an entry in the error extract table (INSTSET) for
installation &V3&. The entry contains the document number &V2&. This
document belongs to installation &V1&, which is not the same as
installation &V3& in the error extract. The wrong document number was
probably enterd via 'special entries'

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Check whether the entry needs to be processed. To do this, call the BRE
for installation &V3&. This updates all entries for installation &V3&
in the table.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message U6057 - Inst. &1 in billing document &2 is different to inst.&3 in this entry ?

  The SAP error message U6057 indicates a discrepancy in the installation data between a billing document and the corresponding entry in the system. Specifically, it suggests that the installation number in the billing document does not match the installation number in the related entry.
  
  Cause:
  
  
  Data Mismatch: The installation number in the billing document (&1) does not match the installation number in the related entry (&3). This can occur due to:
  
  Manual entry errors.
  Changes in installation data that were not updated in the billing document.
  Incorrect configuration or master data setup.
  
  
  
  Document Flow Issues: If the billing document was created based on a sales order or delivery that had a different installation number, this error can arise.
  
  
  System Configuration: There may be issues with how the system is configured to handle installations and billing documents.
  
  
  
  Solution:
  
  
  Verify Installation Numbers: Check the installation numbers in both the billing document and the related entry. Ensure they match. You can do