How To Fix PPE8305 - Matrix explosion without line is not possible for &2 &1

PPE8305 - Overview

• Message type: E = Error

• Message class: PPE8 - Messages From Explosion in iPPE

• Message number: 305

• Message text: Matrix explosion without line is not possible for &2 &1

What causes this issue?

You have tried to plan a material with the iPPE matrix explosion.
However, no line was specified in the access object used. A line is a
prerequisite for the iPPE matrix explosion.

System Response

The explosion is terminated.

How to fix this error?

Depending on the scenario, you have the following options:
Repetitive manufacturing: Maintain the line in the access object.
Shop-floor-oriented manufacturing with iPPE: Matrix explosion is not
possible in this scenario. In the PP/DS view in the product master for
the product to be planned, change the indicator for the plan explosion
from 4 (Matrix Explosion of iPPE) to 3 (Single Explosion of iPPE).

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

PPE8305 - Details

• The SAP error message PPE8305, which states "Matrix explosion without line is not possible for &2 &1," typically occurs in the context of production planning and the use of the matrix configuration in SAP. This error indicates that there is an issue with the configuration of a product variant or a matrix configuration that is being processed without the necessary line items.
  
  Cause:
  
  Missing Line Items: The error usually arises when the system attempts to perform a matrix explosion (which is a process of generating all possible combinations of characteristics for a configurable product) but does not find any line items associated with the configuration.
  Incorrect Configuration: The configuration of the product may not be set up correctly, leading to the inability to generate the necessary combinations.
  Data Inconsistencies: There may be inconsistencies or missing data in the master data related to the product or its characteristics.
  
  
  Solution:
  
  Check Configuration: Verify the configuration of the product