Final answer:
To move the telescopes to the COMMO SLoc, you would use the transaction code MB1B in SAP.
Step-by-step explanation:
To perform a transfer posting and move the telescopes to the COMMO SLoc, you would use the transaction code MB1B.
MB1B is the transaction code used in SAP (Systems, Applications, and Products) to create a transfer posting for moving materials from one storage location (CBRN SLoc) to another storage location (COMMO SLoc).
This transaction code is specifically used for transfer postings, while the other options (MB1A, MB1C, MB1D) are used for different types of material postings, such as goods issue, goods receipt, or transfer of materials without stock changes.