Thank you for your response. The basal origin of the contented is simply a alteration that was corrected successful mentation 2405 (but not carried done to 2408 until 2408.3). Referenc: SAP Note 3509121 But, from your projected solution, I did find a mode astir this until I tin person my add-in bundle updated. Instead of utilizing OFFSET, since it inactive contains a enactment fig reference, I utilized the INDIRECT relation and this resolved the issue. SUM(INDIRECT("R[0]C[-14]",0):INDIRECT("R[0]C[-3]",0))