How To Fix MD653 - Not possible to change component firming indicator with reqmts totaling

SAP Error Message - Details

• Message type: E = Error

• Message class: MD - Material Requirements Planning (MRP)

• Message number: 653

• Message text: Not possible to change component firming indicator with reqmts totaling

What causes this issue?

When the planned order has requirements totalling for its components,
it is not allowed to change the fixing indicator for components
manually.

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?

Please re-examine your changes.

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 MD653 - Not possible to change component firming indicator with reqmts totaling ?

  The SAP error message MD653 indicates that there is an issue with changing the firming indicator for a component in the context of material requirements planning (MRP). This error typically arises when there are existing requirements (such as planned orders, purchase requisitions, or production orders) that conflict with the change you are trying to make.
  Cause:
  The error occurs when:
  
  You attempt to change the firming indicator of a component that has existing requirements totaling more than the available stock or planned receipts.
  The system does not allow changes to the firming indicator because it would lead to inconsistencies in the planning data.
  
  Solution:
  To resolve the MD653 error, you can take the following steps:
  
  
  Check Existing Requirements: Review the existing requirements for the component in question. You can do this by using transaction codes like MD04 (Stock/Requirements List) to see the current demand and supply situation.
  
  
  Adjust Requirements: If there are excess requirements, consider adjusting or deleting them if they are no longer needed. This may involve changing planned orders, purchase requisitions, or production orders.
  
  
  Review Firming Settings: Ensure that the firming settings for the component are appropriate. You may need to consult with your planning team to understand the implications of changing the firming indicator.
  
  
  Use the Correct Transaction: Make sure you are using the correct transaction to change the firming indicator. Sometimes, using the wrong transaction can lead to errors.
  
  
  Consult Documentation: Refer to SAP documentation or help files for more detailed information on the firming indicator and its implications in MRP.
  
  
  Check User Authorizations: Ensure that you have the necessary authorizations to make changes to the firming indicator.
  
  
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  Firming Indicator: The firming indicator is used in MRP to indicate whether a planned order or purchase requisition is firm (i.e., it cannot be changed) or flexible (i.e., it can be changed).
  MRP Process: Understanding the MRP process and how requirements are generated and managed can help in troubleshooting issues related to firming indicators.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MD04 (Stock/Requirements List), MD05 (Display MRP List), and MD06 (Collective Display of MRP List) for better analysis.
  
  By following these steps, you should be able to address the MD653 error and make the necessary changes to the firming indicator.