How To Fix HUFUNCTIONS156 - IF_CREATE_HU does not match last call

HUFUNCTIONS156 - Overview

• Message type: E = Error

• Message class: HUFUNCTIONS - Messages from FB with HU services without global t.

• Message number: 156

• Message text: IF_CREATE_HU does not match last call

What causes this issue?

HU_CREATE_ONE_HU has already been called up with a deviating parameter
IF_CREATE_HU aufgerufen. This is not admissible.
Multiple calling up of this function module is only possible with
identical parameter IF_CREATE_HU.

System Response

The handling unit cannot be generated.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message HUFUNCTIONS156 - IF_CREATE_HU does not match last call ?

  The SAP error message HUFUNCTIONS156 with the description "IF_CREATE_HU does not match last call" typically occurs in the context of handling Handling Units (HUs) in SAP. This error indicates that there is a mismatch in the function call related to the creation of handling units, which can happen due to various reasons.
  Causes:
  
  
  Incorrect Function Call Sequence: The error may arise if the sequence of function calls related to handling unit creation is not followed correctly. For example, if a function is called to create a handling unit but the previous call did not complete successfully or was not executed as expected.
  
  
  Data Inconsistencies: There may be inconsistencies in the data being passed to the function, such as incorrect or missing parameters that are required for the handling unit creation process.
  
  
  Custom Code Issues: If there are custom enhancements or modifications in the handling unit processing logic, they may lead to unexpected behavior and