MD07 error while using Product Groups evaluation

Good afternoon,

Currently we are implementing the S/4 HANA on premise 1511 and our customer wants to evaluate the stock/requirements list collective access using product groups in order to filter the materials.

We already create the product group in transaction MC84 and we added the corresponding materials to the groups but when execute the transaction MD07 using as input parameters

Plant = 10000

Product Group = ABDC

We are getting the following error message 61 681 ABDC is not a product group,

Is there any SAP note that we can apply in order to solve the error?

Thanks in advance for your suppport.

Alfonso Ortega