How To Fix FTR_TRD036 - After posting(s), certain fields in transaction &1 &2 may not be changed

FTR_TRD036 - Overview

• Message type: E = Error

• Message class: FTR_TRD - Connect CFM Transactions to Parallel Position Management

• Message number: 036

• Message text: After posting(s), certain fields in transaction &1 &2 may not be changed

What causes this issue?

Transaction &V1& &V2& has at least one posted flow that is relevant for
the parallel valuation areas and has already been fixed. As a result,
you cannot change the following fields without reversing them first:
General valuation class (field name RCOMVALCL)
Portfolio (field name RPORTB)
Securities account (field name RLDEPO)
Transaction currency (field name WGSCHFT)

How to fix this error?

If you need to change one of these fields, first reverse the activities
that were prerequisites for the posting(s) for the flow(s).
Alternatively, you can reverse the posted flows individually.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FTR_TRD036 - After posting(s), certain fields in transaction &1 &2 may not be changed ?

  The SAP error message FTR_TRD036 indicates that after certain postings in a financial transaction, specific fields in the transaction cannot be changed. This is a common issue in SAP, particularly in the context of financial transactions, where certain fields are locked after a posting is made to ensure data integrity and consistency.
  
  Cause:
  The error typically arises due to the following reasons:
  
  Postings Made: Once a transaction is posted, certain fields become immutable to prevent inconsistencies in financial reporting and data integrity.
  Field Restrictions: Specific fields are designed to be non-editable after a transaction has been completed. This is a standard behavior in SAP to maintain the integrity of financial data.
  Transaction Type: The type of transaction being processed may have specific rules regarding which fields can be modified after posting.
  
  
  Solution:
  To resolve this error, consider the following approaches:
  
  
  Review Transaction Status: Check the status of the transaction. If it has been posted, you may need to