How To Fix EPS535 - Inpermissible changes to SAP data elements for payment scheme &1 in R526

SAP Error Message - Details

• Message type: E = Error

• Message class: EPS - Payment Scheme

• Message number: 535

• Message text: Inpermissible changes to SAP data elements for payment scheme &1 in R526

What causes this issue?

You can enter customer-specific data for the payment scheme in event
R526 (in the header data and the sample lines). However, in this case, a
standard SAP field has also been changed. This is not permitted.

System Response

The changes made to the fields supplied by SAP are reset and corrected.
The changes made to the customer-specific fields are retained.

How to fix this error?

Make sure that you only change customer-specific fields in event R526.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EPS535 - Inpermissible changes to SAP data elements for payment scheme &1 in R526 ?

  The SAP error message EPS535 indicates that there are "inpermissible changes to SAP data elements for payment scheme" in the context of the R526 program, which is typically related to payment processing in SAP.
  Cause:
  This error usually occurs when there are attempts to modify certain data elements or configurations related to a payment scheme that are not allowed. This could be due to:
  
  Data Integrity Rules: SAP has built-in rules to maintain data integrity, and certain changes may violate these rules.
  Configuration Issues: Changes made in the payment scheme configuration that are not compatible with existing data or settings.
  Locked or Inconsistent Data: The data elements may be locked or inconsistent due to previous transactions or configurations.
  
  Solution:
  To resolve the EPS535 error, you can take the following steps:
  
  Review Changes: Check the changes you are trying to make to the payment scheme. Ensure that they comply with SAP's data integrity rules.
  Consult Documentation: Refer to SAP documentation or notes related to the R526 program and payment schemes to understand the permissible changes.
  Check Configuration: Verify the configuration settings for the payment scheme in transaction codes like OBBP (for payment methods) or OBA7 (for payment scheme settings).
  Data Consistency Check: Run consistency checks on the relevant data elements to ensure there are no inconsistencies.
  Authorization: Ensure that you have the necessary authorizations to make changes to the payment scheme.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with the error message and context.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OBBP, OBA7, and R526 to navigate the payment scheme settings.
  SAP Notes: Search for SAP Notes related to EPS535 or R526 for any specific patches or updates that may address this issue.
  Testing Environment: If possible, replicate the issue in a testing environment to better understand the changes that trigger the error without affecting production data.
  
  By following these steps, you should be able to identify the cause of the EPS535 error and implement a suitable solution.