How To Fix MM_PUR_PO_EXT_MSG038 - Periodic scheduling of full import is not allowed.

SAP Error Message - Details

• Message type: E = Error

• Message class: MM_PUR_PO_EXT_MSG - Message class for Backend PO Extraction

• Message number: 038

• Message text: Periodic scheduling of full import is not allowed.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MM_PUR_PO_EXT_MSG038 - Periodic scheduling of full import is not allowed. ?

  The SAP error message MM_PUR_PO_EXT_MSG038 typically occurs in the context of purchasing and procurement processes, particularly when dealing with external procurement or integration scenarios. This error indicates that a periodic scheduling of a full import is not allowed, which can happen in various situations, such as when trying to import purchase orders or related data from an external system.
  Cause:
  
  Configuration Settings: The system may be configured to disallow periodic full imports for certain types of data or processes. This is often a safeguard to prevent data inconsistencies or performance issues.
  Integration Issues: If you are using an external system to import data into SAP, there may be restrictions on how data can be imported, especially if it involves full data loads.
  Process Restrictions: Certain processes in SAP may not support full imports on a scheduled basis due to the nature of the data or the business logic involved.
  
  Solution:
  
  Check Configuration: Review the configuration settings related to the import process. Ensure that the settings allow for the type of import you are trying to perform. This may involve checking transaction codes related to purchasing and external data imports.
  Use Incremental Imports: If full imports are not allowed, consider using incremental imports instead. This means only importing new or changed data rather than the entire dataset.
  Consult Documentation: Refer to SAP documentation or notes related to the specific module you are working with (e.g., MM - Materials Management) to understand the limitations and recommended practices for data imports.
  Adjust Scheduling: If you are trying to schedule a job for a full import, consider adjusting the job to run as a one-time import instead of a periodic one.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance. They may provide insights specific to your system configuration or version.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error message or provide guidance on best practices for data imports.
  Transaction Codes: Familiarize yourself with transaction codes related to purchasing and data import processes, such as ME21N (Create Purchase Order), ME22N (Change Purchase Order), and others.
  Integration Tools: If you are using middleware or integration tools (like SAP PI/PO or SAP Cloud Platform Integration), ensure that they are configured correctly to handle the data import processes.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.