How To Fix EMV164 - Move-in date cannot be changed as part of a supplier change

SAP Error Message - Details

• Message type: E = Error

• Message class: EMV - Reserved for IS-U: move-in/out

• Message number: 164

• Message text: Move-in date cannot be changed as part of a supplier change

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message EMV164 - Move-in date cannot be changed as part of a supplier change ?

  The SAP error message EMV164, which states "Move-in date cannot be changed as part of a supplier change," typically occurs in the context of managing customer master data or service contracts in the SAP IS-U (Industry Solution for Utilities) module. This error indicates that the system is preventing changes to the move-in date when a supplier change is being processed.
  Cause:
  The primary cause of this error is that the move-in date is considered a critical piece of information that should remain consistent during a supplier change process. Changing the move-in date while changing the supplier could lead to inconsistencies in billing, service delivery, and contract management. The system enforces this rule to maintain data integrity and ensure that all related processes are aligned.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review the Change Request: Ensure that the supplier change request does not include any modifications to the move-in date. If the move-in date needs to be changed, it should be done in a separate transaction after the supplier change has been successfully processed.
  
  
  Separate Transactions: If you need to change both the supplier and the move-in date, perform the supplier change first. Once that is completed, you can then proceed to change the move-in date in a subsequent transaction.
  
  
  Check Configuration: If you believe that the move-in date should be allowed to change during a supplier change, you may need to review the configuration settings in your SAP system. This may involve consulting with your SAP functional consultant or system administrator to understand if there are any customizations or settings that can be adjusted.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the EMV164 error for any specific guidelines or recommendations provided by SAP.
  
  
  Testing: After making the necessary changes, conduct thorough testing to ensure that the supplier change and move-in date change processes work as expected without triggering the error.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or updates regarding this error message.
  Transaction Codes: Familiarize yourself with the relevant transaction codes used for managing supplier changes and customer master data in SAP IS-U, such as EAM1 (for changing the supplier) and EAM2 (for changing the move-in date).
  User Roles: Ensure that the user roles and authorizations are correctly set up to perform these changes, as insufficient permissions may also lead to errors.
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support or your internal IT team for further assistance.