How To Fix WP133 - No material group maintained for the text item

SAP Error Message - Details

• Message type: E = Error

• Message class: WP - Messages from POS interface

• Message number: 133

• Message text: No material group maintained for the text item

What causes this issue?

Item '&V1&' was defined as a text item because the qualifier 'TEXT' was
used. These items are posted to material groups that you can and must
define yourself. In this case, however, no material group has been
specified.

System Response

The item cannot be processed.

How to fix this error?

To assign a material group to the text item, a transaction/event type
must first be assigned to the material group. Transaction/event type
&V2& is used in the current item. You can define the material group to
which the text item is to be posted in Customizing for the
transaction/event type.
Carry out the following steps:
Ensure that a transaction/event type is transferred in the IDoc for
business volume data (Idoc WPUBON01) at item level.
<DS:SIMG.W_DF_VK_0135.SIMG_OPOS >Create a transaction/event type for
this purpose </>, if necessary.
<DS:SIMG.W_DF_VK_0136.SIMG_OPOS>Assign the transaction/event type the
material group</> to which the business volumes of the text item are to
be posted.

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message WP133 - No material group maintained for the text item ?

  Certainly! Here's a detailed explanation for the SAP error message WP133 - No material group maintained for the text item:
  
  Error Message:
  WP133 - No material group maintained for the text item
  
  
  Cause:
  This error occurs when you try to process or save a document (such as a sales order, delivery, or billing document) that contains a text item (an item without a material number), but the system expects a material group to be assigned to that text item and finds none.
  In SAP SD (Sales and Distribution), when you create a sales document, each item usually has a material number linked to a material master record, which includes a material group. However, for text items (items that are used to add free text or non-stock items without a material number), the system sometimes requires a material group to be maintained for pricing, reporting, or other business logic.
  If the material group is missing for such