1. Open http://service.sap.com/sp-stacks

  2. Click Software Downloads > Support Packages and Patches > SAP support Package Stacks

  3. Find your products

  4. Choose your Start SP Stack and Target SP Stack

  5. Click Next Step

  6. Select your current SAP Kernel version Eg: SAP KERNEL 7.10 64-BIT UNICODE (No instantiation selected)

  7. Look for your OS type and DB

  8. Next Step

  9. Select those you need

  10. Add to download basket.

  11. Now you may approve your download in Solman and use download manager to down the files.