SELECT command does not work with Version name having number in its name

Hi,

I was working to find products ASP for a Version with a variance of 10% between product ASP in other Version. For example, product ASP outlier with version BOQ(Beginning of Quarter) works well unlike EOQ1 (It consists of text and number). 1st formula works well unlike the 2nd one which gives Inval. I believe its a bug in SELECT command for Version where it accepts only text character in Version name. Can you please assist for a solution.

1. IF Net ASP < 0.1 * Net ASP[SELECT: VERSIONS.BOQ] THEN 1 ELSE IF Net ASP > 1.1 * Net ASP[SELECT: VERSIONS.BOQ] THEN 1 ELSE 0

2. IF Net ASP < 0.1 * Net ASP[SELECT: VERSIONS.EOQ1] THEN 1 ELSE IF Net ASP > 1.1 * Net ASP[SELECT: VERSIONS.EOQ1] THEN 1 ELSE 0