How To Fix CM_SUB_API002 - Passed-on value assignment data cannot be edited

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_SUB_API - API Substance

• Message number: 002

• Message text: Passed-on value assignment data cannot be edited

What causes this issue?

Value assignment data that was passed on by a source specification
cannot be processed in the target specification.

How to fix this error?

Change to the corresponding source specification to process the data.

Procedure for System Administrators

In the inheritance template, you can use the following indicators to
control whether temporary or permanent overwriting of the data in the
target specification is permitted and whether the inheritance
relationship can be deactivated and activated:
<LS><DS:DE.ESEFLG_DST_CHNG>Changes to target specifications</></>
<LS><DS:DE.ESEFLG_INH_EXCL>Exclusion from inher.</></>
<LS><DS:DE.ESEFLG_INH_DISBL>Deact. inheritance relationship</></>

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CM_SUB_API002 - Passed-on value assignment data cannot be edited ?

  The SAP error message CM_SUB_API002 ("Passed-on value assignment data cannot be edited") typically occurs in the context of SAP's Controlling (CO) module, particularly when dealing with value assignments in cost objects or when trying to modify certain data that is not editable due to the system's constraints.
  Cause:
  
  Data Locking: The data you are trying to edit may be locked by another process or user. This can happen if the data is currently being processed or if it is in a state that does not allow changes.
  Status of the Object: The object you are trying to modify may be in a status that prohibits changes. For example, if the cost object is already settled or closed, it may not allow further modifications.
  Incorrect Transaction: You might be using a transaction that does not allow editing of passed-on value assignment data.
  Authorization Issues: Lack of proper authorizations can also lead to this error, as the system may restrict access to certain data.
  
  Solution:
  
  Check Object Status: Verify the status of the cost object or the data you are trying to edit. If it is in a closed or settled state, you may need to reverse the settlement or change the status before making edits.
  Release Locks: If the data is locked, check if another user or process is currently using it. You may need to wait until the lock is released or contact the user who has the lock.
  Use the Correct Transaction: Ensure that you are using the appropriate transaction code for editing the data. If you are unsure, consult your SAP documentation or your system administrator.
  Check Authorizations: Ensure that you have the necessary authorizations to edit the data. If not, contact your SAP security administrator to grant the required permissions.
  Consult Documentation: Review SAP notes or documentation related to the specific transaction or module you are working with for any additional guidance or known issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for the error code in the SAP Support Portal.
  Transaction Codes: Familiarize yourself with relevant transaction codes in the CO module, such as CJI3 (Project Actual Line Items) or KSB1 (Cost Centers: Actual Line Items).
  User Forums: Consider visiting SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after trying the above solutions, it may be beneficial to involve your SAP support team or a consultant for further investigation.