How To Fix CRM_TC_TECH_RES036 - External resource type &1 cannot be checked for uniqueness

CRM_TC_TECH_RES036 - Overview

• Message type: E = Error

• Message class: CRM_TC_TECH_RES - TC: Technical resources and assignment to contracts

• Message number: 036

• Message text: External resource type &1 cannot be checked for uniqueness

What causes this issue?

The uniqueness check has been activated for the resource type &V1&. As
this resource type is from one of the external resource categories, this
is not allowed.

System Response

The data cannot be saved.

How to fix this error?

Deactivate the uniqueness check for resource type &V1& or change the
resource category to local.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_TC_TECH_RES036 - External resource type &1 cannot be checked for uniqueness ?

  The SAP error message CRM_TC_TECH_RES036 indicates that there is an issue with checking the uniqueness of an external resource type in the SAP Customer Relationship Management (CRM) system. This error typically arises when the system is unable to verify that the specified external resource type is unique, which can lead to issues in resource management and allocation.
  
  Cause:
  
  Duplicate Entries: The most common cause of this error is the presence of duplicate entries for the specified external resource type in the system. This can happen if the same resource has been defined multiple times.
  
  Configuration Issues: There may be configuration issues in the system that prevent the uniqueness check from functioning correctly.
  Data Inconsistencies: Inconsistencies in the data related to external resources can also lead to this error. This could be due to incorrect data entry or data migration issues.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to perform the uniqueness