MIRO中文本如何传入FI凭证的

MIRO中文本如何传入FI凭证的 

SAP note 837859 有明确的说明

The header text on the "Details" tab is copied to the document header text of the FI follow-on document (INVFO-BKTXT -> BKPF-BKTXT). If the FI Business Add-In (BAdI) AC_DOCUMENT is active, see Note 1025810.

The item text on the "Basic Data" tab is transferred to the item text for the vendor line item of the FI document (INVFO-SGTXT -> BSEG-SGTXT).

The texts entered in the item list are transferred to the other lines of the FI follow-on document.

On the "Purchase Order" tab: DRSEG-SGTXT -> BSEG-SGTXT

​On the "G/L account" tab: ACGL_ITEM-SGTXT -> BSEG-SGTXT

For posting lines from the "Material" MIRO tab, you cannot enter an item text in the same way as transaction MR22.

See bellowing FI document sample results:

The text transfer to the invoice items (BSEG-SGTXT, except for the vendor line item) may differ in the enhancement LMR1M004 (EXIT_SAPLMRMP_004).

If this enhancement is active, only the contents are transferred from E_SGTXT to the other item texts in the FI document. To transfer the item text created in MIRO, the following line must appear at the start of customer-specific code:

E_SGTXT = TAB_DRSEG-SGTXT

Exceptions and special cases can be dealt with afterwards