Re: BW 7.4 - Support for old BEx Web 3.x runtime?

Hi,

Can you please refer the following SAP Notes:
932461 - SAP BW 3.5 BEx tools / BW 3.5 frontend add-ons are incompatible with BW7.4
1410878 - Maintenance for BW 3.5 front-end add-ons

Also, please refer the following SAP Note:
147519 - Maintenance strategy / deadlines for SAP GUI

Thanks & Regards,

Sapna