How To Fix E1321 - Inbound status for inbound IDocs not supported (IDoc no. & in file &)

SAP Error Message - Details

• Message type: E = Error

• Message class: E1 - Messages for IDoc Basis

• Message number: 321

• Message text: Inbound status for inbound IDocs not supported (IDoc no. & in file &)

What causes this issue?

File &v2& in the operating system contains a status record for an
inbound IDoc.

System Response

<DS:GLOS.3526B58CAFAB52B9E10000009B38F974>Inbound status records</> for
inbound IDocs do not make sense and are therefore not supported.
Processing is ended with an error. Via <DS:TRAN.WE08>Display file
status</> you can display up until which record file &v2& has been
correctly processed.

How to fix this error?

Check and correct the IDoc numbers in file &v2&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message E1321 - Inbound status for inbound IDocs not supported (IDoc no. & in file &) ?

  The SAP error message E1321 indicates that there is an issue with the inbound status of IDocs (Intermediate Documents) that are being processed. Specifically, the message states that the inbound status for the given IDoc is not supported, which can occur for various reasons.
  Cause:
  
  IDoc Status: The IDoc may have a status that is not valid for processing. For example, it could be in a status that indicates it has already been processed or is in an error state.
  Configuration Issues: There may be configuration issues in the IDoc processing settings, such as incorrect settings in the partner profile or message type.
  File Format Issues: The file from which the IDoc is being read may not be formatted correctly, leading to issues in processing.
  IDoc Type: The IDoc type being processed may not be supported for the specific operation being attempted.
  System Issues: There could be underlying system issues, such as database locks or connectivity problems.
  
  Solution:
  
  Check IDoc Status: Use transaction code WE02 or WE05 to check the status of the IDoc in question. Ensure that the IDoc is in a status that allows for processing (e.g., status 03 for "Data passed to port").
  Review Configuration: Verify the configuration settings in the partner profile (transaction code WE20) and ensure that the message type and IDoc type are correctly set up for inbound processing.
  Correct File Format: If the IDoc is being processed from a file, ensure that the file is correctly formatted and adheres to the expected structure for IDocs.
  Reprocess IDoc: If the IDoc is in an error status, you may need to correct the underlying issue and then reprocess the IDoc. This can be done using transaction code BD87.
  Check for System Issues: Investigate any potential system issues that may be affecting IDoc processing, such as database locks or connectivity problems.
  
  Related Information:
  
  IDoc Status Codes: Familiarize yourself with the various IDoc status codes and their meanings. This can help in diagnosing the issue more effectively.
  Transaction Codes:
  
  WE02/WE05: To view IDocs and their statuses.
  WE20: To check and configure partner profiles.
  BD87: To reprocess IDocs that are in error status.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to IDoc processing and the E1321 error message.
  
  By following these steps, you should be able to identify the cause of the E1321 error and implement a solution to resolve it.