How To Fix GPSC026 - Can't enter quantity for Combined Product: & / PSC: &.

GPSC026 - Overview

• Message type: E = Error

• Message class: GPSC - PSC Application

• Message number: 026

• Message text: Can't enter quantity for Combined Product: & / PSC: &.

What causes this issue?

Product & has been identified as a combined product. Combined
products can not have actual production data.

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?

Please change your entry.

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 GPSC026 - Can't enter quantity for Combined Product: & / PSC: &. ?

  The SAP error message GPSC026, which states "Can't enter quantity for Combined Product: & / PSC: &," typically occurs in the context of SAP Advanced Planning and Optimization (APO) or SAP Integrated Business Planning (IBP) when dealing with combined products or product bundles. This error indicates that the system does not allow the entry of a quantity for a combined product due to certain constraints or settings.
  Causes:
  
  Product Configuration: The combined product may not be configured correctly in the system. This could be due to missing master data or incorrect settings in the product hierarchy.
  Planning Area Settings: The planning area may not be set up to allow quantity entries for combined products.
  Product Type Restrictions: The product type of the combined product may have restrictions that prevent quantity entry.
  Data Locking: There may be data locking issues where the product is currently being processed or updated by another transaction.
  User Authorizations: The user may