How To Fix COM_LINK_PARTNER007 - Illegal value for parameters when calling &1

COM_LINK_PARTNER007 - Overview

• Message type: E = Error

• Message class: COM_LINK_PARTNER - relationship product to businesspartner

• Message number: 007

• Message text: Illegal value for parameters when calling &1

What causes this issue?

A new program unit (function module, method, sub-program) &V1& is called
up.
Some parameters contain values that are not filled or that are mutually
exclusive.
The following parameter values are affected:
&V2&
&V3&
&V4&

System Response

The program is terminated.

How to fix this error?

It could be necessary to change the ABAP coding. Contact your system
administrator.
Identify the calling program unit with the help of the programs that
have been called.

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.

COM_LINK_PARTNER007 - Details

• The SAP error message COM_LINK_PARTNER007 typically indicates that there is an illegal value for parameters when calling a function module or method in the context of communication between different systems or components. This error often arises in scenarios involving the use of RFC (Remote Function Call) or when dealing with communication between different SAP systems or between SAP and non-SAP systems.
  
  Cause:
  
  Invalid Parameter Values: The parameters being passed to the function module or method may contain invalid or unexpected values. This could be due to incorrect data types, missing mandatory fields, or values that do not conform to the expected format.
  
  Configuration Issues: There may be issues with the configuration of the communication settings, such as incorrect partner profiles, RFC destinations, or logical system settings.
  Data Consistency: The data being processed may not be consistent or may violate business rules, leading to the error when the system attempts to process it.
  Authorization Issues: The