How To Fix WRF_APC_INB111 - Planned quantities on level &1 are not allowed

WRF_APC_INB111 - Overview

• Message type: E = Error

• Message class: WRF_APC_INB - Messages for OAPC Inbound Processing

• Message number: 111

• Message text: Planned quantities on level &1 are not allowed

What causes this issue?

Your current settings do not allow you to create or change planned
quantities on planning level &V1&.

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?

If you want to create or change planned quantities on that level,
maintain your settings in<DS:TRAS.WRFAPC23>Sequence of Characteristics
</>.

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 WRF_APC_INB111 - Planned quantities on level &1 are not allowed ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WRF_APC_INB111: Planned quantities on level &1 are not allowed
  
  
  Cause:
  This error occurs in the context of Production Planning (PP) or Advanced Planning and Optimization (APO) when planned quantities are entered or generated at a BOM (Bill of Materials) level where they are not permitted. Specifically, the system does not allow planned quantities to be maintained or planned at certain BOM levels (e.g., component or subassembly levels) because planning is only allowed at the top-level assembly or specific levels defined in the planning strategy.
  Common causes include:
  
  Attempting to create planned independent requirements (PIRs) or planned orders at a component or subassembly level rather than at the finished product or top-level assembly.
  Incorrect configuration of planning levels or BOM usage.
  Incorrect master data setup where planning is not allowed at the level where the quantity is being planned.
  Using planning strategies or MRP types that restrict