How To Fix 9J1UFDI326 - Different activity types (&1 and &2).

9J1UFDI326 - Overview

• Message type: E = Error

• Message class: 9J1UFDI - Messages for Ukraine E-Invoices

• Message number: 326

• Message text: Different activity types (&1 and &2).

What causes this issue?

Activity type in the accounting document (second part of the
<AB>BKPF-XBLNR </>field) is different from the activity type in the XML
file (<AB><HNUM1> </>tag).

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?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

9J1UFDI326 - Details

• The SAP error message 9J1UFDI326 indicates that there is a mismatch between different activity types in a transaction or process. This error typically arises in the context of project management or cost accounting when there are inconsistencies in the activity types being used.
  
  Cause:
  The error occurs when the system detects that two different activity types are being referenced in a way that is not allowed. This can happen in various scenarios, such as:
  
  Inconsistent Activity Types: When trying to assign or allocate costs to different activity types that are not compatible.
  Data Entry Errors: Incorrect data entry where different activity types are mistakenly used in the same context.
  
  Configuration Issues: Problems in the configuration of activity types in the system, leading to mismatches.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  Check Activity Types: Review the activity types involved in the transaction. Ensure that they are compatible and intended to be used together.
  Correct Data