Message type: E = Error
Message class:  FI - TR-FM Funds Management 
Message number: 134
Message text: Document & contains a different acct asst: &/&/&
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The SAP error message FI134 ("Document & contains a different account assignment: &/&/&") typically occurs in the Financial Accounting (FI) module when there is a mismatch in account assignments for a document. This error can arise in various scenarios, such as during document posting, invoice processing, or when trying to reverse a document.
Cause:
The error is usually caused by one of the following reasons:
Different Account Assignments: The document you are trying to process has account assignments that do not match the expected values. This can happen if the document references different cost centers, internal orders, or other account assignment objects.
Document Type Restrictions: Certain document types may have specific rules regarding account assignments, and if the document does not comply with these rules, the error will be triggered.
Changes in Master Data: If there have been changes to the master data (e.g., cost centers, internal orders) after the document was created, it may Get instant SAP help. Sign up for our Free Essentials Plan.
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