How To Fix U1128 - Previous post filing run has not been filed.

U1128 - Overview

• Message type: E = Error

• Message class: U1 - Tax reporter interface

• Message number: 128

• Message text: Previous post filing run has not been filed.

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message U1128 - Previous post filing run has not been filed. ?

  The SAP error message U1128, "Previous post filing run has not been filed," typically occurs in the context of the SAP system when dealing with tax reporting or filing processes, particularly in relation to VAT or other tax submissions. This error indicates that there is a pending filing run that needs to be completed before you can proceed with the current filing operation.
  
  Cause:
  
  
  Pending Filing Run: The most common cause of this error is that there is a previous filing run that has not been completed or filed. This could be due to various reasons, such as:
  
  The filing run was created but not submitted.
  There was an error during the previous filing run that prevented it from being completed.
  The user did not finalize the previous run before attempting to initiate a new one.
  
  
  
  System 
  Configuration Issues: Sometimes, configuration settings in the SAP system related to tax reporting may not be set up correctly,