How To Fix T4237 - Flow dated &1 of type &2 is already posted. Correct the input file.

T4237 - Overview

• Message type: E = Error

• Message class: T4 - Time deposit processing

• Message number: 237

• Message text: Flow dated &1 of type &2 is already posted. Correct the input file.

What causes this issue?

Adjustment of posted flows is prohibited. Check the input file and
delete all flows which are already posted.

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message T4237 - Flow dated &1 of type &2 is already posted. Correct the input file. ?

  The SAP error message T4237 indicates that there is an issue with a flow date and type that has already been posted in the system. This typically occurs in the context of financial transactions, logistics, or inventory management where duplicate entries are not allowed.
  
  Cause:
  
  Duplicate Posting: The error usually arises when there is an attempt to post a transaction that has already been recorded in the system for the specified date and type.
  Incorrect Input File: The input file being processed may contain duplicate entries or incorrect data that leads to this error.
  Data Integrity Issues: There may be issues with the data integrity in the input file, such as missing or incorrect identifiers that lead to confusion in the posting process.
  
  
  Solution:
  
  Check for Duplicates: Review the input file for any duplicate entries for the specified flow date and type. Remove or correct any duplicates before reprocessing the file.
  Correct Input Data: Ensure that the