How To Fix FTR_TEX1136 - External item number cannot be changed for an existing item

SAP Error Message - Details

• Message type: E = Error

• Message class: FTR_TEX1 - Messages for raw exposures

• Message number: 136

• Message text: External item number cannot be changed for an existing item

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FTR_TEX1136 - External item number cannot be changed for an existing item ?

  The SAP error message FTR_TEX1136 indicates that you are trying to change the external item number of an existing item in the system, which is not allowed. This restriction is in place to maintain data integrity and consistency within the financial transaction records.
  Cause:
  The error occurs when:
  
  You attempt to modify the external item number of a financial transaction that has already been created and saved in the system.
  The external item number is typically linked to various financial documents and changing it could lead to inconsistencies in reporting and data management.
  
  Solution:
  To resolve this error, consider the following approaches:
  
  
  Do Not Change the External Item Number: If the external item number is already assigned to an existing item, you should refrain from changing it. Instead, if you need to create a new item with a different external item number, you should create a new record rather than modifying the existing one.
  
  
  Create a New Item: If you need to use a different external item number, create a new item with the desired external item number instead of trying to change the existing one.
  
  
  Check for Dependencies: If you believe that the external item number needs to be changed due to a business requirement, check if there are any dependencies or linked documents that might be affected by this change. In some cases, it may be necessary to reverse or delete the existing transaction before creating a new one.
  
  
  Consult Documentation or Support: If you are unsure about the implications of changing the external item number or if you believe there is a valid reason to do so, consult your SAP documentation or reach out to your SAP support team for guidance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help you manage financial transactions, such as FTR_CREATE (Create Financial Transaction) or FTR_EDIT (Edit Financial Transaction).
  SAP Notes: Check SAP Notes for any updates or specific instructions related to this error message. SAP Notes can provide insights into known issues and recommended solutions.
  User Permissions: Ensure that you have the necessary permissions to create or modify financial transactions in the system, as restrictions may also lead to errors.
  
  By following these steps, you should be able to address the error message FTR_TEX1136 effectively.