How To Fix CNV_OT_APPL_PE044 - Transfer would lead to the creation of multiple documents

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_OT_APPL_PE - Messages for application specific functions

• Message number: 044

• Message text: Transfer would lead to the creation of multiple documents

What causes this issue?

Although function module CNV_PE_POST_FI_RFBIBL is capable of creating
multiple FI documents at once. This is not supported by the posting
engine.
The posting engine supports 1x1 and Nx1 assigments of worklist item(s)
to FI document, but 1xN or NxM is not supported.
The records in the transfer list for table BBSEG contain different
values in field BBSEG-NEWBK (&V1&, &V2&). This however would lead to the
creation of multiple FI documents.

System Response

Error

How to fix this error?

Change the defined transformation for field BBSEG-NEWBK so that the
field has identical values for all line items.

Procedure for System Administrators

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_OT_APPL_PE044 - Transfer would lead to the creation of multiple documents ?

  The SAP error message CNV_OT_APPL_PE044 indicates that a transfer operation would result in the creation of multiple documents, which is not allowed in the context of the operation you are trying to perform. This error typically occurs during data migration or data transfer processes, especially when using tools like SAP S/4HANA Migration Cockpit or other data transfer methods.
  Cause:
  The error is usually caused by one of the following reasons:
  
  Duplicate Entries: The data being transferred contains duplicate entries that would lead to the creation of multiple documents for the same transaction or record.
  Data Structure Issues: The structure of the data being transferred does not align with the expected structure in the target system, leading to conflicts.
  Configuration Issues: There may be configuration settings in the target system that prevent the creation of multiple documents for a single transaction.
  Business Rules: Certain business rules or validations in the target system may restrict the creation of multiple documents for the same entity.
  
  Solution:
  To resolve the CNV_OT_APPL_PE044 error, you can take the following steps:
  
  
  Check for Duplicates: Review the data you are trying to transfer for any duplicate entries. Ensure that each entry is unique and does not conflict with existing records in the target system.
  
  
  Data Validation: Validate the data structure and ensure that it matches the expected format in the target system. Make any necessary adjustments to the data before attempting the transfer again.
  
  
  Review Configuration: Check the configuration settings in the target system to ensure that they allow for the type of document creation you are attempting. Adjust settings if necessary.
  
  
  Consult Documentation: Refer to the SAP documentation related to the specific data transfer tool you are using. There may be specific guidelines or limitations that you need to follow.
  
  
  Use Data Migration Tools: If you are using a data migration tool, ensure that you are following the recommended procedures for data mapping and transformation.
  
  
  Test in a Sandbox: If possible, perform the transfer in a sandbox or test environment to identify and resolve issues without affecting the production system.
  
  
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance based on your specific scenario.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Data Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit and its functionalities, as it may provide insights into handling data transfer issues.
  Error Logs: Review error logs and detailed messages in the SAP system to gather more context about the error and identify the root cause.
  
  By following these steps, you should be able to identify the cause of the CNV_OT_APPL_PE044 error and implement a solution to successfully complete your data transfer.