How To Fix FL178 - JAVA module in a function group with ABAP function modules: &

FL178 - Overview

• Message type: E = Error

• Message class: FL - Function Builder messages

• Message number: 178

• Message text: JAVA module in a function group with ABAP function modules: &

What causes this issue?

ABAP and JAVA function modules must not exist mixed together in a
function group.

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

Note that function modules whose functions are implemented in JAVA do
not have source code in SE37 and also have an editor lock.
The coding for the function module is deleted whenever one of the
following properties is set:
JAVA function module
Can be called from ABAP,,,,( TFDIR-FMODE = 'J' )
Is a remote-enabled module,,( TFDIR-FMODE = 'K' ).

System Response

How to fix this error?

Execute the program RS_TESTFRAME_FUNC_JAVA_ABAP in order to correct the
function module.

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 FL178 - JAVA module in a function group with ABAP function modules: & ?

  The SAP error message FL178 typically indicates an issue related to the Java module in a function group that is interacting with ABAP function modules. This error can arise due to various reasons, including configuration issues, missing dependencies, or problems with the integration between the ABAP and Java environments.
  Causes of FL178 Error
  
  
  Configuration Issues: The Java environment may not be properly configured to communicate with the ABAP stack.
  Missing Dependencies: Required libraries or components may be missing in the Java stack.
  Function Group Issues: The function group may not be correctly defined or may have inconsistencies.
  Transport Issues: If the function group or related objects were transported, there may be inconsistencies in the transport.
  Version Mismatch: There may be a version mismatch between the ABAP and Java components.
  
  Solutions
  
  
  Check Configuration:
  
  Ensure that the Java stack is correctly configured to communicate with the ABAP stack. This includes checking the RFC connections and ensuring that the necessary services are