How To Fix WB101 - Data on material & and material group & in customer & not found

SAP Error Message - Details

• Message type: E = Error

• Message class: WB - Messages for assortment list

• Message number: 101

• Message text: Data on material & and material group & in customer & not found

What causes this issue?

Material &v1& is listed for customer &v3& and is to be included in the
assortment list. Material group &v2& to which this material is assigned
has, however, not yet been assigned to customer &v3&.

System Response

Material group data for the customer cannot be copied to the assortment
list for material &v1&.

How to fix this error?

Assign the material group to customer &v3&.

Error message extract from SAP system. Copyright SAP SE.