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Moreover, a PBO module needs to be added in the PBO logic:
This logic, retrieve the data of these fields in case the invoice had been saved in data base before, using the save button in the posting screen(
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For the FI dynpro we need to retrieve the data for the FI fields:
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Enhance BAdI /EDGE/BADI_EI_IT_SAVE_BUTTON
This BadI is necessary to save the data of an invoice in database through the save button of the posting screen and to be able to retrieve it
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In these methods we need to enhance the changing parameter CS_STRUCTURE_GEN adding the new fields data to it, to be able to save it in data base and retrieve further on:
Enhance BAdI /EDGE/BADI_EI_IT_SCREEN
This BAdI is necessary to add new fields to the posting screen.
The interface has six methods:
- SET_HEADER_GENERAL
- SET_POSTING_FI_VENDOR
- SET_POSTING_FI_PAYMENT
- SET_POSTING_PO_VENDOR
- SET_POSTING_PO_PAYMENT
- GET_SCREEN_VALUES
If the ALVs for Document items, Tax positions or Logistic positions want to be enhancement, please check the indications for it in the next link: 2.2.2.5 ALV enhancements.
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