How To Fix K0168 - El nivel máximo admitido de la jerarquía (&) se ha sobrepasado.

SAP Error Message - Details

• Message type: E = Error

• Message class: K0 - Error Messages for Central Controlling Routines

• Message number: 168

• Message text: El nivel máximo admitido de la jerarquía (&) se ha sobrepasado.

¿Qué causa este problema?

Up to &V1& levels are allowed in group maintenance. The top node
corresponds to level 0, a node directly underneath the top node is
level 1 and so on.
You have exceeded the number of permitted levels.
This can be caused by one of the following reasons:
You want to maintain/display a group containing more than &V1& levels.
You inserted a group which resulted in the permitted number of levels
being exceeded.

Respuesta del sistema

Processing is terminated.

¿Cómo arreglar este error?

First check whether you need a group with more than &V1& levels. Groups
with a large number of levels can lead to long runtimes when processing
other transactions.
To process groups with more than &V1& levels, maintain a lower level
using group maintenance.
&NOTE&
Consistency checks (whether values only exist once in the group) are
performed within current maintenance. When maintaining sub-groups,
inconsistencies may arise between the sub-group and the overall group.

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