How To Fix CRM_BTX_EEW_WIZARD012 - No OLTP System has Been Maintained in EEW Customizing

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_BTX_EEW_WIZARD - Extension Bus. Transactions via EEW: Messages in Wizard

• Message number: 012

• Message text: No OLTP System has Been Maintained in EEW Customizing

What causes this issue?

You have set the attribute "Relevant for Transfer to R/3" for a field.
However, you have not maintained an SAP R/3 System in Customizing of the
Easy Enhancement Workbench.

System Response

When you close the Wizard, the generation step triggered by it results
in an error.

How to fix this error?

You have two options:
Terminate the Wizard. This loses your entries. Maintain the missing
entry in Customizing of the Easy Enhancement Workbench
(<ZK>Customer Relationship Management -> CRM Cross-Application
Components -> Easy Enhancement Workbench</>) and restart the Wizard.
Close the Wizard as planned. This keeps your entries. The generation
step results in an error. Now maintain the missing entry in Customizing
and restart the generation step.

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_BTX_EEW_WIZARD012 - No OLTP System has Been Maintained in EEW Customizing ?

  The SAP error message CRM_BTX_EEW_WIZARD012 indicates that there is no OLTP (Online Transaction Processing) system maintained in the EEW (Enhanced Enterprise Workflow) customizing settings. This error typically arises when you are trying to use the EEW functionality in SAP CRM, but the system configuration is incomplete.
  
  Cause:
  The primary cause of this error is that the system lacks the necessary configuration to link the EEW functionality with an OLTP system. This can happen if:
  
  The OLTP system has not been defined in the EEW customizing settings.
  The configuration settings have been deleted or not properly set up.
  There may be a missing or incorrect entry in the relevant customizing tables.
  
  
  Solution:
  To resolve this error, you need to maintain the OLTP system in the EEW customizing settings. Here are the steps to do this:
  
  
  Access the Customizing Settings:
  
  Go to the SAP Easy Access screen.
  Navigate to the customizing transaction by entering SPRO in the command field and pressing Enter.
  
  
  
  Find