what is changedocument_read_headers.....

[naimkhans_babi]

dear friends..,,

what is changedocument_read_headrs and changedocument_read_position, in respect to data accessing from cdpos and cdhdr cluster tables...what will be its syntax any code or article will be great help...

thanking you,,,,,

[Former Member]

Hi Naim,

"CHANGE DOCUMENTS" in SAP Terminology

1 The same thing which u are asking

we had developed here. For Eg : Any change

in the material master will be detected

and a mail will be sent to the concerned

employee.

THIS WILL ALSO DETECT WHICH FILEDS HAVE CHANGED.

IT CAN ALSO GIVE, The Old Value, And The New Value.

2. This Mechanism is called CHANGE DOCUMENTS in

SAP Terminology

3. 2 Fuction Modules are Required.

(They will fetch necessary data from CDHDR,CDPOS)

CHANGEDOCUMENT_READ_HEADERS

CHANGEDOCUMENT_READ_POSITIONS

4. The First FM gives list of all

records ( with change no) which have changed.

5. Loop at the above and the second FM will

provide the details (old-val, new-val) for

each record.

6. While using 1st Fm, i used docclass as 'MATERIAL'.

BCOS

the concept of change documents is applicable

to other type of documents also (depends upon

customization)

regards,

amit m.