How To Fix OT810 - Line &1: Prerequisite type &2 cannot be used here

OT810 - Overview

• Message type: E = Error

• Message class: OT - SAP Online Correction Support (SOCS)

• Message number: 810

• Message text: Line &1: Prerequisite type &2 cannot be used here

<ZK>&CAUSE&</>
You have defined an import condition for prerequisite type &V2&.
Prerequisite type &V2& is not allowed here.
Permitted prerequisite types for import conditions:
A / C / D / E / P
Permitted prerequisite types for equivalent import conditions:
A / C / P

System Response

The import condition check was terminated.

How to fix this error?

Check the import condition and correct the entry with errors.
Import condition with errors (line) : &V1&

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.

OT810 - Details

• The SAP error message OT810, which states "Line &1: Prerequisite type &2 cannot be used here," typically occurs in the context of defining prerequisites for certain objects, such as tasks or activities in a project or process. This error indicates that the prerequisite type specified is not valid for the context in which it is being used.
  
  Cause:
  
  Invalid Prerequisite Type: The prerequisite type you are trying to use is not compatible with the line or context where it is being applied. This could be due to a mismatch in the expected types of prerequisites for that specific object.
  
  Configuration Issues: There may be configuration settings in the system that restrict the use of certain prerequisite types in specific scenarios.
  Data Entry Errors: There might be a typographical error or incorrect selection when defining the prerequisite.
  
  
  Solution:
  
  Check Prerequisite Type: Review the prerequisite type you are trying to use and ensure it is valid for the