How To Fix /ISDFPS/MM711 - Cannot automatically convert PReq & &; handling unit

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/MM -

• Message number: 711

• Message text: Cannot automatically convert PReq & &; handling unit

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/MM711 - Cannot automatically convert PReq & &; handling unit ?

  The SAP error message /ISDFPS/MM711 Cannot automatically convert PReq & &; handling unit typically occurs in the context of the SAP Extended Warehouse Management (EWM) or the SAP Supply Chain Management (SCM) module when there is an issue with converting a purchase requisition (PReq) into a handling unit (HU). This error can arise due to various reasons, including configuration issues, data inconsistencies, or missing information.
  Causes:
  
  Missing or Incorrect Configuration: The system may not be properly configured to handle the conversion of purchase requisitions to handling units.
  Data Inconsistencies: There may be inconsistencies in the data related to the purchase requisition or handling unit, such as missing material master data or incorrect stock levels.
  Handling Unit Management Issues: The handling unit may not be properly defined or may not meet the criteria for conversion.
  Authorization Issues: The user may not have the necessary authorizations to perform the conversion.
  Incomplete Purchase Requisition: The purchase requisition may be incomplete or not properly set up for conversion.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for handling units and purchase requisitions in the SAP system. Ensure that all necessary settings are in place.
  Validate Data: Check the purchase requisition and handling unit data for any inconsistencies or missing information. Ensure that all required fields are filled out correctly.
  Review Handling Unit Definition: Ensure that the handling unit is properly defined and meets the criteria for conversion. Check if the handling unit is active and correctly linked to the material.
  User Authorizations: Verify that the user attempting the conversion has the necessary authorizations to perform the action.
  Check Purchase Requisition Status: Ensure that the purchase requisition is in a status that allows for conversion. If it is blocked or in a status that does not permit conversion, resolve the issue.
  Consult SAP Notes: Look for any relevant SAP Notes that may address this specific error message. SAP frequently releases updates and patches that may resolve known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME53N (Display Purchase Requisition) and HUMO (Handling Unit Management) to investigate the issue further.
  SAP Documentation: Refer to the official SAP documentation for Extended Warehouse Management and Handling Unit Management for detailed guidance on configuration and troubleshooting.
  Support Forums: Consider checking SAP community forums or support channels for similar issues reported by other users and potential solutions.
  
  If the issue persists after trying the above solutions, it may be beneficial to engage with your SAP support team or consult with an SAP expert for further assistance.