How To Fix /PF1/MSG_PO_P859 - Cannot read SLAs to check if partial rejection is allowed

/PF1/MSG_PO_P859 - Overview

• Message type: E = Error

• Message class: /PF1/MSG_PO_P -

• Message number: 859

• Message text: Cannot read SLAs to check if partial rejection is allowed

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PF1/MSG_PO_P859 - Cannot read SLAs to check if partial rejection is allowed ?

  The SAP error message /PF1/MSG_PO_P859 indicates that the system is unable to read Service Level Agreements (SLAs) to determine if partial rejection of a purchase order (PO) is allowed. This error typically arises in the context of procurement processes where SLAs are used to manage vendor performance and compliance.
  Causes:
  
  Missing or Incomplete SLA Data: The system may not have the necessary SLA data configured for the vendor or the specific material.
  Authorization Issues: The user may not have the required permissions to access the SLA data.
  
  Configuration Issues: There may be a misconfiguration in the system settings related to SLAs or purchase order processing.
  Technical Issues: There could be underlying technical issues, such as database connectivity problems or issues with the relevant SAP modules.
  
  Solutions:
  
  
  Check SLA Configuration:
  
  Ensure that SLAs are properly defined and assigned to the relevant vendors and materials in the system.
  Navigate to the relevant configuration settings in SAP (e.g., SPRO) to verify that