How To Fix K0136 - Incorrect attachment in a multi-field group

K0136 - Overview

• Message type: E = Error

• Message class: K0 - Error Messages for Central Controlling Routines

• Message number: 136

• Message text: Incorrect attachment in a multi-field group

What causes this issue?

When processing a group containing sub-groups with different fields,
you are only allowed to attach a node within sub-groups containing the
same field.
You are not allowed to attach a new sub-group under the top node.

System Response

Processing is terminated.

How to fix this error?

Carry out the permitted functions only.

Error message extract from SAP system. Copyright SAP SE.

K0136 - Details

• The SAP error message K0136, which states "Incorrect attachment in a multi-field group," typically occurs in the context of SAP Controlling (CO) when there is an issue with the assignment of values to a multi-field group in a report or transaction. This error can arise due to various reasons, such as incorrect data entry, configuration issues, or inconsistencies in the data model.
  Causes:
  
  Incorrect Data Entry: Users may have entered values that do not conform to the expected format or range for the multi-field group.
  
  Configuration Issues: The multi-field group may not be properly configured in the system, leading to mismatches between expected and actual data.
  Inconsistent Data: There may be inconsistencies in the data being processed, such as missing or incorrect values in related fields.
  Field Dependencies: Certain fields may have dependencies on others, and if these dependencies are not met, the error can occur.
  
  Solutions:
  
  Check Data Entry: Review the data entered for the multi-field