How To Fix PK249 - Error accessing the FM 'pk_read_dependent_requirements'

PK249 - Overview

• Message type: E = Error

• Message class: PK - Production - KANBAN

• Message number: 249

• Message text: Error accessing the FM 'pk_read_dependent_requirements'

What causes this issue?

You can only transfer the transfer parameters I_PCMRP and I_PCLTP tot
he function module 'PK_READ_DEPENDENT_REQUIREMENTS' so that only onle
of the parameters is set with the value 'X'. The parameters I_PCMRP and
I_PCLTP control the selection of the requirements (that is requirements
from MRP or from long-term planning).

System Response

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

How to fix this error?

Make sure that the parameters are transfered as described above.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PK249 - Error accessing the FM 'pk_read_dependent_requirements' ?

  The SAP error message PK249, which indicates an error accessing the function module (FM) pk_read_dependent_requirements, typically occurs in the context of production planning and control (PP) or materials management (MM) when there are issues related to dependent requirements or the planning process.
  Causes of PK249 Error
  
  Data Inconsistencies: There may be inconsistencies in the master data, such as material master records, bill of materials (BOM), or routing data.
  Missing or Incorrect Configuration: The configuration settings for the planning process may be incorrect or incomplete.
  Authorization Issues: The user may not have the necessary authorizations to access the function module or the related data.
  System Performance Issues: If the system is under heavy load or if there are performance issues, it may lead to timeouts or failures in accessing the function module.
  Transport Issues: If there have been recent transports or changes in the system, it may lead to temporary inconsistencies.
  
  Solutions to PK249 Error
  
  Check Master Data: Verify