How To Fix FSH_PP_MD062 - Record &1; reservation quantity cannot be negative

SAP Error Message - Details

• Message type: E = Error

• Message class: FSH_PP_MD - Message Class for PP Master Data

• Message number: 062

• Message text: Record &1; reservation quantity cannot be negative

What causes this issue?

You have entered a negative reservation quantity.

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

System Response

How to fix this error?

Enter a positive value for reservation quantity.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FSH_PP_MD062 - Record &1; reservation quantity cannot be negative ?

  The SAP error message FSH_PP_MD062, which states "Record &1; reservation quantity cannot be negative," typically occurs in the context of production planning and materials management. This error indicates that there is an attempt to create or modify a reservation with a negative quantity, which is not allowed in SAP.
  Cause:
  
  Negative Quantity Entry: The most common cause is that a user or a process is trying to enter a reservation with a negative quantity, which is logically incorrect as reservations are meant to allocate stock for production or sales.
  Data Migration Issues: If data is being migrated from another system or if there are batch uploads, negative values might inadvertently be included.
  Incorrect Configuration: There may be issues with the configuration of the material master or the reservation process that allow for negative quantities to be processed incorrectly.
  User Error: A user might mistakenly input a negative value when creating or modifying a reservation.
  
  Solution:
  
  Check the Input: Verify the quantity being entered in the reservation. Ensure that it is a positive number.
  Review the Source of Data: If the error arises from a data upload or migration, check the source data for negative values and correct them before re-uploading.
  Correct Configuration: Review the configuration settings related to reservations and ensure that they are set up correctly to prevent negative quantities.
  User Training: Provide training to users on how to correctly enter reservation quantities to avoid mistakes.
  Debugging: If the issue persists, consider debugging the process to identify where the negative value is being introduced.
  
  Related Information:
  
  Transaction Codes: You may encounter this error while using transaction codes such as MB21 (Create Reservation), MB22 (Change Reservation), or MB23 (Display Reservation).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Refer to SAP documentation on material reservations and production planning for best practices and guidelines.
  Support: If the issue cannot be resolved internally, consider reaching out to SAP support for assistance.
  
  By addressing the root cause of the negative quantity and ensuring proper data entry and configuration, you can resolve the FSH_PP_MD062 error effectively.