diff --git a/pkg/ottl/contexts/internal/ctxprofile/profile.go b/pkg/ottl/contexts/internal/ctxprofile/profile.go
index b4734d02b1026..eeaffede93bea 100644
--- a/pkg/ottl/contexts/internal/ctxprofile/profile.go
+++ b/pkg/ottl/contexts/internal/ctxprofile/profile.go
@@ -357,11 +357,11 @@ func getAttributeValue[K Context](tCtx K, key string) pcommon.Value {
 	// Find the index of the attribute in the profile's attribute indices
 	// and return the corresponding value from the attribute table.
 	table := tCtx.GetProfilesDictionary().AttributeTable()
-	indices := tCtx.GetProfile().AttributeIndices().AsRaw()
 
-	for _, tableIndex := range indices {
+	for _, tableIndex := range tCtx.GetProfile().AttributeIndices().All() {
 		attr := table.At(int(tableIndex))
 		if attr.Key() == key {
+			// Copy the value because OTTL expects to do inplace updates for the values.
 			v := pcommon.NewValueEmpty()
 			attr.Value().CopyTo(v)
 			return v
diff --git a/pkg/ottl/contexts/internal/ctxprofilesample/profilesample.go b/pkg/ottl/contexts/internal/ctxprofilesample/profilesample.go
index b471504380c68..4f3cf7437da44 100644
--- a/pkg/ottl/contexts/internal/ctxprofilesample/profilesample.go
+++ b/pkg/ottl/contexts/internal/ctxprofilesample/profilesample.go
@@ -203,11 +203,11 @@ func getAttributeValue[K Context](tCtx K, key string) pcommon.Value {
 	// Find the index of the attribute in the profile's attribute indices
 	// and return the corresponding value from the attribute table.
 	table := tCtx.GetProfilesDictionary().AttributeTable()
-	indices := tCtx.GetProfileSample().AttributeIndices().AsRaw()
 
-	for _, tableIndex := range indices {
+	for _, tableIndex := range tCtx.GetProfileSample().AttributeIndices().All() {
 		attr := table.At(int(tableIndex))
 		if attr.Key() == key {
+			// Copy the value because OTTL expects to do inplace updates for the values.
 			v := pcommon.NewValueEmpty()
 			attr.Value().CopyTo(v)
 			return v
diff --git a/pkg/ottl/contexts/internal/logprofile/logging.go b/pkg/ottl/contexts/internal/logprofile/logging.go
index 2b910c773e4f2..aac71645951c3 100644
--- a/pkg/ottl/contexts/internal/logprofile/logging.go
+++ b/pkg/ottl/contexts/internal/logprofile/logging.go
@@ -21,13 +21,11 @@ func getMapping(dict pprofile.ProfilesDictionary, idx int32) (mapping, error) {
 	return newMapping(dict, mTable.At(int(idx)))
 }
 
-func getLocations(dict pprofile.ProfilesDictionary, locIdxs []int32,
-	start, length int32,
-) (locations, error) {
-	if start >= int32(len(locIdxs)) {
+func getLocations(dict pprofile.ProfilesDictionary, locIdxs pcommon.Int32Slice, start, length int32) (locations, error) {
+	if start >= int32(locIdxs.Len()) {
 		return locations{}, fmt.Errorf("location start index out of bounds: %d", start)
 	}
-	if start+length > int32(len(locIdxs)) {
+	if start+length > int32(locIdxs.Len()) {
 		return locations{}, fmt.Errorf("location end index out of bounds: %d", start+length)
 	}
 
@@ -35,7 +33,7 @@ func getLocations(dict pprofile.ProfilesDictionary, locIdxs []int32,
 	var joinedErr error
 	ls := make(locations, 0, length)
 	for i := range length {
-		locIdx := locIdxs[start+i]
+		locIdx := locIdxs.At(int(start + i))
 		l, err := newLocation(dict, locTable.At(int(locIdx)))
 		joinedErr = errors.Join(joinedErr, err)
 		ls = append(ls, l)
@@ -138,7 +136,7 @@ type ProfileSample struct {
 func (s ProfileSample) MarshalLogObject(encoder zapcore.ObjectEncoder) error {
 	var joinedErr error
 
-	locs, err := getLocations(s.Dictionary, s.Profile.LocationIndices().AsRaw(), s.LocationsStartIndex(), s.LocationsLength())
+	locs, err := getLocations(s.Dictionary, s.Profile.LocationIndices(), s.LocationsStartIndex(), s.LocationsLength())
 	joinedErr = errors.Join(joinedErr, err)
 	joinedErr = errors.Join(joinedErr, encoder.AddArray("locations", locs))