Hi Satya,
Please have a look at the following SAP Notes:
- SAP Note 1330016 - BW Delta Collector for datasources 0FI_xx_4, 0FI_GL_14;
- SAP Note 1476708 - 0FI_GL_14: Too many records extracted because of BWFI_AEDAT.
Furthermore, you might want to try creating an additional index on table BWFI_AEDAT with the following fields (using t/code SE11):
- MANDT;
- AEDAT.
Last but not least, do not forget to read the attached Word document in SAP Note 1330016 and in addition SAP Note 991429 - Minute Based extraction enhancement for 0FI_*_4 extractors.
Best regards,
Sander