How To Fix WP402 - No parameters exist for conversion cat. of plant &

SAP Error Message - Details

• Message type: E = Error

• Message class: WP - Messages from POS interface

• Message number: 402

• Message text: No parameters exist for conversion cat. of plant &

What causes this issue?

To enable you to decide whether certain fields in communication
structures require conversion before they can be connected to
subsystems you can maintain a parameter table. This has not been
maintained for plant &V1&.

System Response

Messages were neither downloaded or uploaded.

How to fix this error?

<DS:SIMG.W_DF_VK_0129.SIMG_OPOS>Maintain the relevant parameters</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WP402 - No parameters exist for conversion cat. of plant & ?

  The SAP error message:
  WP402 No parameters exist for conversion cat. of plant &
  typically occurs in the context of Work Clearance Management (WCM) or Plant Maintenance (PM) when dealing with conversion categories related to plants.
  
  Meaning of the Error
  
  WP402 indicates that the system cannot find the necessary parameters for the conversion category assigned to a particular plant.
  The conversion category is used in SAP to define how certain data or processes are converted or handled for a specific plant.
  The placeholder & in the message will be replaced by the plant code or conversion category in the actual message.
  
  
  Cause
  
  The error arises because the system expects certain configuration parameters for the conversion category assigned to the plant, but these parameters are missing or not maintained.
  This usually happens when:
  The conversion category for the plant is defined but the detailed parameters (customizing settings) for that category are not maintained.
  The plant is assigned a conversion category that is