How To Fix B1011 - Interface changed for message type &1: Settings reset

SAP Error Message - Details

• Message type: E = Error

• Message class: B1 - ALE group messages

• Message number: 011

• Message text: Interface changed for message type &1: Settings reset

What causes this issue?

The interface definition for the
<DS:GLOS.3526B59AAFAB52B9E10000009B38F974>message type</> &V1& has been
changed.

System Response

All settings for this message type are reset to the settings of the
assigned reference message type.

How to fix this error?

Check the settings for the message type &V1& in the transactions
<DS:TRAN.BD57>BD57</>,
<DS:TRAN.BD58>BD58</>, <DS:TRAN.BD59>BD59</>, <DS:TRAN.BD60>BD60</>,
<DS:TRAN.BD69>BD69</>, <DS:TRAN.BDA4>BDA4</>, <DS:TRAN.WE57>WE57</>,
<DS:TRAN.WE81>WE81</>, <DS:TRAN.WE82>WE82</>, and <DS:TRAN.WE84>WE84</>.
You can only view the reset settings after this transaction has been
completed. Wait until then to make any corrections.

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

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 B1011 - Interface changed for message type &1: Settings reset ?

  The SAP error message B1011 indicates that there has been a change in the interface for a specific message type, which has resulted in the resetting of settings. This error typically occurs in the context of IDoc processing or when working with the SAP Application Interface Framework (AIF).
  Cause:
  
  Interface Changes: The error is triggered when the structure or definition of the message type (IDoc type) has been modified. This could include changes to the fields, segments, or data types that are part of the IDoc.
  Configuration Issues: If the settings related to the message type are not aligned with the new interface definition, the system may reset the settings to prevent inconsistencies.
  Version Mismatch: If there are different versions of the IDoc or message type being used across systems (e.g., between development and production), this can lead to discrepancies.
  
  Solution:
  
  Check IDoc Definition: Review the IDoc definition for the message type indicated in the error message. Ensure that the structure matches the expected format and that all necessary fields are present.
  Update Configuration: If there have been changes to the IDoc structure, update the relevant configuration settings in the SAP system to align with the new interface. This may involve adjusting the mapping or transformation rules.
  Recreate Settings: If the settings have been reset, you may need to recreate them based on the new interface definition. This can involve reconfiguring the message type in transaction WE20 (Partner Profiles) or WE30 (IDoc Types).
  Consult Documentation: Refer to SAP documentation or release notes for any changes related to the message type. This can provide insights into what has changed and how to adapt your settings accordingly.
  Testing: After making the necessary adjustments, perform tests to ensure that the IDoc processing works as expected without triggering the error.
  
  Related Information:
  
  Transaction Codes: 
  
  WE20: Partner Profiles
  WE30: IDoc Types
  WE81: IDoc Categories
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on handling interface changes.
  IDoc Monitoring: Use transaction WE02 or WE05 to monitor IDocs and check for any additional errors or warnings that may provide further context.
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support or consult with a technical expert who specializes in IDoc processing and configuration.