How To Fix 29321 - Primera posición marcada (para la cual están previstas subposiciones)

SAP Error Message - Details

• Message type: E = Error

• Message class: 29 - Bills of Material

• Message number: 321

• Message text: Primera posición marcada (para la cual están previstas subposiciones)

¿Qué causa este problema?

On the item overview, you have selected a number of items in order to
enter sub-items for these items.
You are now looking at the detail screen of one of the selected items
and want to get the detail screen of the previous item using function
<ZH>Item-</>.
A table is used to determine whether you can maintain sub-items for an
item category. The item category of the previous selected item does not
support sub-items.

¿Cómo arreglar este error?

You can only enter sub-items for the previous selected item if the
indicator for sub-items was set in table T418 (Item Status) for the
item category concerned. Consult the department responsible for
maintaining this table to check whether this is feasible.

Extracto de mensaje de error del sistema SAP. Copyright SAP SE.