Message type: E = Error
Message class:  IUEEDPPLOTA - Deregulation: Distribution of Aggregated Payments 
Message number: 031
Message text: Document &1 is not a payment document
The document number check is based on the source. If the document does
not have a source that refers to a payment document
, it is not valid. This concerns the following values:
05 Payment lot
06 Payment run
19 Manual payment
20 Manual card payment
21 Manual check payment
22 Manual Postal order
25 check lot
The function cannot be executed.
Enter valid selection criteria.
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 IUEEDPPLOTA031 indicates that the document you are trying to process is not recognized as a payment document. This error typically arises in the context of financial transactions, particularly when dealing with payment processing in SAP systems.
Cause: Incorrect Document Type: The document you are trying to process may not be classified as a payment document in the SAP system. This could happen if the document type is not set up correctly or if it is a different type of document (e.g., invoice, credit memo) that cannot be processed as a payment. Document Status: The document may be in a status that does not allow it to be processed as a payment. For example, it might be blocked or not fully posted.
Configuration Issues: There may be configuration issues in the payment processing settings in SAP, such as missing or incorrect settings for payment document types. User Authorization: The user may not
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