> For the complete documentation index, see [llms.txt](https://docs.editran.onesait.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.editran.onesait.com/documentacion-editran/ibm-editran-v5.3-ims-en/gestor-batch-de-perfiles/modificacion-de-perfiles-onesait-editran/formatos-del-fichero-de-modificaciones.md). # Modification file formats ## Session selection record


Level	Name	Length	Fmt.	Description
1	Processing	1	An	With “*” the record is ignored.
1	Type	1	An	S: Session selection record for modification V: Selection record to view sessions without making changes (inquiry)
1	Separator	1	An	Field separator hyphen.
1	Origin	9	An	Origin code of the sessions to be selected. Zeros: Sessions with any origin code.
2	Separator	1	An	Field separator hyphen.
2	Destination	9	An	Remote code of the sessions to be selected. Zeros: Sessions with any remote code.
2	Separator	1	An	Field separator hyphen.
2	Application	6	An	Application code of the presentation sessions to be selected. Zeros: Transmission sessions with any application code.
2	Separator	1	An	Field separator hyphen.
2	Transmission application	6	An	Application code of the transmission sessions to be selected. A specific one must be provided. Valid for parameters 028 and 051 If this field is left blank, all transmission sessions of the selected presentation session will be modified

Example: S-OOOO9993O-000099990-PRUEBA Presentation session selection, only the indicated field will be modified in all transmission sessions of the selected presentation session (OOOO9993O-000099990-PRUEBA) and the rest of the fields will keep their original value. S-OOOO9993O-000099990-PRUEBA-PRUEB5 Transmission session selection, only the transmission session (OOOO9993O-000099990-PRUEB5) of the selected presentation session (OOOO9993O-000099990-PRUEBA) will be modified. This selection can only be made for field 028-SERVICE CLIENT and for field 051-IP ADDRESS. ## Modification record


Level	Name	Length	Format	Description
1	Processing	1	An	With “*” the record is ignored.
1	Type	1	An	M: Unconditional modification record C: Comparison record =: Continuation of the comparison record P: Continuation record of the comparison record.
1	Separator	1	An	Field separator hyphen.
1	Parameter	3	An	NNN: Code of the parameter to modify
1	Separator	1	An	Field separator hyphen.
1	Name	12	An	Text identifying the parameter associated with the record
1	Separator	1	An	Field separator hyphen.
1	Occurrence	3	No.	Position it occupies in the parameter occurrence table if it is multiple. If it is not multiple, it is filled with zeros.
1	Separator	1	An	“=” Indicates that the parameter value follows
1	Content	48	An	Value to assign or compare for the parameter. Each parameter has its own format.

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