How To Fix DH007 - Assignment of search help par. &-& to search help par. &-& meaningless

DH007 - Overview

• Message type: E = Error

• Message class: DH - DD: Messages for search helps

• Message number: 007

• Message text: Assignment of search help par. &-& to search help par. &-& meaningless

What causes this issue?

In the definition of the parameter assignment for the
<DS:TX.DDDOK_SHLP_INCLUDE>inclusion</> of
<DS:TX.DDDOK_SHLP_SEARCHHELP>search help</> &V3& in
<DS:TX.DDDOK_SHLP_COLLECTIVE>collective search help</> &V1&, parameter
&V4& of the included search help is assigned to
<DS:TX.DDDOK_SHLP_PARAMETER>parameter</> &V2& of the collective search
help. &V4&, howver, does not belong to the interface of search help
&V3&.

System Response

No values can be added to or removed from the flow of the included
search help with this assignment.

How to fix this error?

If you really want to make this assignment, you should probably make
parameter &V4& of search help &V3& the interface parameter by setting
the IMPORT and/or EXPORT flag for this parameter. Use the maintenance
transaction of the ABAP Dictionary for search help &V3& here.
Otherwise you should delete the assignment. Use the maintenance
transaction of the ABAP Dictionary for search help &V1& here. Maintain
the parameter assignments for including search help &V3&.

Error message extract from SAP system. Copyright SAP SE.

DH007 - Details

• The SAP error message DH007, which states "Assignment of search help parameter &-& to search help parameter &-& meaningless," typically occurs when there is an issue with the assignment of search help parameters in the context of a search help definition. This error indicates that the parameters being assigned do not have a meaningful relationship or that there is a mismatch in their definitions.
  
  Cause:
  
  Mismatched Data Types: The parameters being assigned may have different data types, which makes the assignment meaningless.
  Incompatible Domains: The domains of the parameters may not be compatible, leading to an invalid assignment.
  Incorrect Parameter Assignment: The parameters may not be correctly defined or assigned in the search help definition.
  Missing Parameters: One of the parameters may not be defined in the search help, leading to an incomplete assignment.
  
  
  Solution:
  
  Check Parameter Definitions: Review the definitions of the search help parameters involved in the assignment. Ensure that they have compatible data types