[Tonijua]

Creo que lo primero es saber que campo quieres modificar.?, ya que si bien existen campos que pueden ser llamados a modificacion, estos no nmo se modifcaran si estan enlasados con otros modulos.

Perdon, no habia visto el campo, mira te cuento que este campo no es modificable, te adjunto la informacion de SAP, sobre este Campo.

Can be modify Business area in document entered.? ( 116960 / 2009 )


Info to SAP


03.02.2009 - 23:56:13 CET - Reply by SAP
Hello ,

Please kindly review the following information: -

The business area (BSEG-GSBER) field cannot be changed in posted FI
documents via trans FB02. This is to prevent serious data
inconsistencies in the R/3 system. Even if there is an entry for
BSEG-GSBER in table TBAER via trans OB32, the business area field will
not be modifiable via trans FB02, i.e., working as designed.

This is explained in attached notes:

0042615 - Substitution in FI

"In addition to accounts and amounts, the following fields, for
example, are critical and must not be substituted:
GSBER: this could lead to inconsistencies with modules
AM, CO and MM, since the business area is also used in these
modules."

and

0040659 - Can GSBER be changed?

"GSBER has an incorrect Modif3 value in table TCOBX. It should
generally not be possible to change the GSBER field.
Only the recurring entry original documents are an exception in
this respect. Modif3 in table TCOBX is 001, which means that the
GSBER field can be changed via document change rules."


Best Regards,
Cintia Marangon
Support Consultant FI
SAP Active Global Support - Financials