How To Fix EA893 - The IDoc number must not be 0 or initial.

SAP Error Message - Details

• Message type: E = Error

• Message class: EA - IDoc Basis Messages

• Message number: 893

• Message text: The IDoc number must not be 0 or initial.

What causes this issue?

The user tried to enter 0 or nothing at all for the IDoc number.
However, a status record can only be generated for an existing outbound
IDoc.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

You must check the IDoc number. You can search for a valid IDoc number
with the possible entries for the field IDoc number.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EA893 - The IDoc number must not be 0 or initial. ?

  The SAP error message EA893, which states "The IDoc number must not be 0 or initial," typically occurs when there is an attempt to process an IDoc (Intermediate Document) that has not been properly initialized or has an invalid IDoc number. This can happen in various scenarios, such as during the creation, processing, or transmission of IDocs.
  Cause:
  
  Uninitialized IDoc: The IDoc number is not generated or is set to zero (0) or left blank (initial).
  Configuration Issues: There may be issues with the configuration of the IDoc processing in the SAP system.
  Data Transfer Errors: Errors during data transfer or communication between systems can lead to an invalid IDoc number.
  Custom Code Issues: If there is custom code involved in IDoc processing, it may not be handling IDoc numbers correctly.
  
  Solution:
  
  Check IDoc Generation: Ensure that the IDoc is being generated correctly. You can check the IDoc status in transaction WE02 or WE05 to see if it has been created and has a valid number.
  Review Configuration: Verify the configuration settings for IDoc processing in transaction WE20 (Partner Profiles) and ensure that the settings are correct for the relevant message type and partner.
  Check for Errors: Look for any errors in the IDoc processing logs. You can use transaction WE19 to test IDoc processing and see if the IDoc can be processed without errors.
  Debug Custom Code: If there is custom code involved, debug the code to ensure that it is correctly generating and handling IDoc numbers.
  Reprocess IDocs: If the IDoc was not processed due to this error, you may need to reprocess it after ensuring that the IDoc number is valid.
  
  Related Information:
  
  IDoc Status Codes: Familiarize yourself with IDoc status codes to understand the processing state of IDocs.
  Transaction Codes:
  
  WE02/WE05: To view IDocs and their statuses.
  WE19: To test IDoc processing.
  WE20: To configure partner profiles for IDoc processing.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to IDoc processing and this error message.
  
  By following these steps, you should be able to identify the cause of the EA893 error and implement a solution to resolve it.