Message type: E = Error
Message class:  FICUSTOM - Customizable Messages for Funds Management 
Message number: 402
Message text: Predecessor reference inconsistent &1 &2 &3 (&4)
The document that you are posting was unable to find the referenced
document <(>&<)>1 <(>&<)>2 <(>&<)>3 ( <(>&<)>4 ) in the Funds Management
commitment.
The referenced document does not exist in Funds Management. The system
therefore rejects the posting.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Error message extract from SAP system. Copyright SAP SE.
The SAP error message FICUSTOM402, which states "Predecessor reference inconsistent &1 &2 &3 (&4)," typically occurs in the context of financial accounting or controlling when there is an inconsistency in the predecessor reference for a financial document or transaction. This error can arise in various scenarios, such as during document posting, clearing, or when processing financial transactions.
Cause: The error is generally caused by one of the following issues: Inconsistent Data: The predecessor reference (which could be a document number, reference number, or other identifiers) does not match the expected format or does not exist in the system. Missing or Incorrect Configuration: There may be missing configuration settings in the financial module that are required for the predecessor reference to be validated correctly. Data Integrity Issues: There could be data integrity issues in the database, such as orphaned records or incorrect links between documents. Custom Development: If there are custom developments or enhancements in the system,
 Get instant SAP help. Sign up for our Free Essentials Plan.
Get instant SAP help. Sign up for our Free Essentials Plan. 
FICUSTOM401 FMDERIVE Consistency Check &1 (&2 &3 &4)
What causes this issue?  Funds management account assignment was changed during invoice posting.System Response  The system issues an error message an...
FICUSTOM400 Maximum CO fiscal year &1 is beyond planning horizon &2
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
FICUSTOM403 The functional area can only be derived if it is active in PSM
What causes this issue?  If the functional area is not active in Public Sector Management (PSM), it cannot be derived using the derivation tool in Fun...
FICUSTOM404 FM account assignment &1 is not the same as the original derivation
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
Click on this link to search all SAP messages.